---
category: Components
group: Layout
title: Layout
description: Handling the overall layout of a page.
cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*4i58ToAcxaYAAAAAAAAAAAAADrJ8AQ/original
coverDark: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*HdS6Q5vUCDcAAAAAAAAAAAAADrJ8AQ/original
---

## Specification

### Size

The first level navigation is left aligned near a logo, and the secondary menu is right aligned.

- Top Navigation: the height of the first level navigation is `64px`, and the second level navigation is `48px`.
- Top Navigation (for landing pages): the height of the first level navigation is `80px`, and the second level navigation is `56px`.
- Calculation formula of a top navigation: `48+8n`.
- Calculation formula of an aside navigation: `200+8n`.

### Interaction rules

- The first level navigation and the last level navigation should be distinguishable by visualization;
- The current item should have the highest priority of visualization;
- When the current navigation item is collapsed, the style of the current navigation item is applied to its parent level;
- The left side navigation bar has support for both the accordion and expanding styles; you can choose the one that fits your case the best.

## Visualization rules

Style of a navigation should conform to its level.

- **Emphasis by colorblock**

  When the background color is a deep color, you can use this pattern for the parent level navigation item of the current page.

- **The highlight match stick**

  When the background color is a light color, you can use this pattern for the current page navigation item; we recommend using it for the last item of the navigation path.

- **Highlighted font**

  From the visualization aspect, a highlighted font is stronger than colorblock; this pattern is often used for the parent level of the current item.

- **Enlarge the size of the font**

  `12px`, `14px` is a standard font size of navigation's, `14px` is used for the first and the second level of the navigation. You can choose an appropriate font size regarding the level of your navigation.

## Component Overview

- `Layout`: The layout wrapper, in which `Header` `Sider` `Content` `Footer` or `Layout` itself can be nested, and can be placed in any parent container.
- `Header`: The top layout with the default style, in which any element can be nested, and must be placed in `Layout`.
- `Sider`: The sidebar with default style and basic functions, in which any element can be nested, and must be placed in `Layout`.
- `Content`: The content layout with the default style, in which any element can be nested, and must be placed in `Layout`.
- `Footer`: The bottom layout with the default style, in which any element can be nested, and must be placed in `Layout`.

> Based on `flex layout`, please pay attention to the [compatibility](http://caniuse.com/#search=flex).

## Examples

### Basic Structure

Classic page layouts.

```tsx
import React from 'react';
import { Flex, Layout } from 'antd';

const { Header, Footer, Sider, Content } = Layout;

const headerStyle: React.CSSProperties = {
  textAlign: 'center',
  color: '#fff',
  height: 64,
  paddingInline: 48,
  lineHeight: '64px',
  backgroundColor: '#4096ff',
};

const contentStyle: React.CSSProperties = {
  textAlign: 'center',
  minHeight: 120,
  lineHeight: '120px',
  color: '#fff',
  backgroundColor: '#0958d9',
};

const siderStyle: React.CSSProperties = {
  textAlign: 'center',
  lineHeight: '120px',
  color: '#fff',
  backgroundColor: '#1677ff',
};

const footerStyle: React.CSSProperties = {
  textAlign: 'center',
  color: '#fff',
  backgroundColor: '#4096ff',
};

const layoutStyle = {
  borderRadius: 8,
  overflow: 'hidden',
  width: 'calc(50% - 8px)',
  maxWidth: 'calc(50% - 8px)',
};

const App: React.FC = () => (
  <Flex gap="middle" wrap>
    <Layout style={layoutStyle}>
      <Header style={headerStyle}>Header</Header>
      <Content style={contentStyle}>Content</Content>
      <Footer style={footerStyle}>Footer</Footer>
    </Layout>

    <Layout style={layoutStyle}>
      <Header style={headerStyle}>Header</Header>
      <Layout>
        <Sider width="25%" style={siderStyle}>
          Sider
        </Sider>
        <Content style={contentStyle}>Content</Content>
      </Layout>
      <Footer style={footerStyle}>Footer</Footer>
    </Layout>

    <Layout style={layoutStyle}>
      <Header style={headerStyle}>Header</Header>
      <Layout>
        <Content style={contentStyle}>Content</Content>
        <Sider width="25%" style={siderStyle}>
          Sider
        </Sider>
      </Layout>
      <Footer style={footerStyle}>Footer</Footer>
    </Layout>

    <Layout style={layoutStyle}>
      <Sider width="25%" style={siderStyle}>
        Sider
      </Sider>
      <Layout>
        <Header style={headerStyle}>Header</Header>
        <Content style={contentStyle}>Content</Content>
        <Footer style={footerStyle}>Footer</Footer>
      </Layout>
    </Layout>
  </Flex>
);

export default App;
```

### Header-Content-Footer

The most basic "header-content-footer" layout.

Generally, the mainnav is placed at the top of the page, and includes the logo, the first level navigation, and the secondary menu (users, settings, notifications) from left to right in it. We always put contents in a fixed size navigation (eg: `1200px`), the layout of the whole page is stable, it's not affected by the viewing area.

Top-bottom structure is conformed with the top-bottom viewing habit, it's a classical navigation pattern of websites. This pattern demonstrates efficiency in the main workarea, while using some vertical space. And because the horizontal space of the navigation is limited, this pattern is not suitable for cases when the first level navigation contains many elements or links.

```tsx
import React from 'react';
import { Breadcrumb, Layout, Menu, theme } from 'antd';

const { Header, Content, Footer } = Layout;

const items = Array.from({ length: 15 }).map((_, index) => ({
  key: index + 1,
  label: `nav ${index + 1}`,
}));

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Header style={{ display: 'flex', alignItems: 'center' }}>
        <div className="demo-logo" />
        <Menu
          theme="dark"
          mode="horizontal"
          defaultSelectedKeys={['2']}
          items={items}
          style={{ flex: 1, minWidth: 0 }}
        />
      </Header>
      <Content style={{ padding: '0 48px' }}>
        <Breadcrumb
          style={{ margin: '16px 0' }}
          items={[{ title: 'Home' }, { title: 'List' }, { title: 'App' }]}
        />
        <div
          style={{
            background: colorBgContainer,
            minHeight: 280,
            padding: 24,
            borderRadius: borderRadiusLG,
          }}
        >
          Content
        </div>
      </Content>
      <Footer style={{ textAlign: 'center' }}>
        Ant Design ©{new Date().getFullYear()} Created by Ant UED
      </Footer>
    </Layout>
  );
};

export default App;
```

### Header-Sider

Both the top navigation and the sidebar, commonly used in documentation site.

```tsx
import React from 'react';
import { LaptopOutlined, NotificationOutlined, UserOutlined } from '@ant-design/icons';
import type { MenuProps } from 'antd';
import { Breadcrumb, Layout, Menu, theme } from 'antd';

const { Header, Content, Footer, Sider } = Layout;

const items1: MenuProps['items'] = ['1', '2', '3'].map((key) => ({
  key,
  label: `nav ${key}`,
}));

const items2: MenuProps['items'] = [UserOutlined, LaptopOutlined, NotificationOutlined].map(
  (icon, index) => {
    const key = String(index + 1);

    return {
      key: `sub${key}`,
      icon: React.createElement(icon),
      label: `subnav ${key}`,
      children: Array.from({ length: 4 }).map((_, j) => {
        const subKey = index * 4 + j + 1;
        return {
          key: subKey,
          label: `option${subKey}`,
        };
      }),
    };
  },
);

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Header style={{ display: 'flex', alignItems: 'center' }}>
        <div className="demo-logo" />
        <Menu
          theme="dark"
          mode="horizontal"
          defaultSelectedKeys={['2']}
          items={items1}
          style={{ flex: 1, minWidth: 0 }}
        />
      </Header>
      <div style={{ padding: '0 48px' }}>
        <Breadcrumb
          style={{ margin: '16px 0' }}
          items={[{ title: 'Home' }, { title: 'List' }, { title: 'App' }]}
        />
        <Layout
          style={{ padding: '24px 0', background: colorBgContainer, borderRadius: borderRadiusLG }}
        >
          <Sider style={{ background: colorBgContainer }} width={200}>
            <Menu
              mode="inline"
              defaultSelectedKeys={['1']}
              defaultOpenKeys={['sub1']}
              style={{ height: '100%' }}
              items={items2}
            />
          </Sider>
          <Content style={{ padding: '0 24px', minHeight: 280 }}>Content</Content>
        </Layout>
      </div>
      <Footer style={{ textAlign: 'center' }}>
        Ant Design ©{new Date().getFullYear()} Created by Ant UED
      </Footer>
    </Layout>
  );
};

export default App;
```

### Header Sider 2

Both the top navigation and the sidebar, commonly used in application site.

```tsx
import React from 'react';
import { LaptopOutlined, NotificationOutlined, UserOutlined } from '@ant-design/icons';
import type { MenuProps } from 'antd';
import { Breadcrumb, Layout, Menu, theme } from 'antd';

const { Header, Content, Sider } = Layout;

const items1: MenuProps['items'] = ['1', '2', '3'].map((key) => ({
  key,
  label: `nav ${key}`,
}));

const items2: MenuProps['items'] = [UserOutlined, LaptopOutlined, NotificationOutlined].map(
  (icon, index) => {
    const key = String(index + 1);

    return {
      key: `sub${key}`,
      icon: React.createElement(icon),
      label: `subnav ${key}`,
      children: Array.from({ length: 4 }).map((_, j) => {
        const subKey = index * 4 + j + 1;
        return {
          key: subKey,
          label: `option${subKey}`,
        };
      }),
    };
  },
);

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Header style={{ display: 'flex', alignItems: 'center' }}>
        <div className="demo-logo" />
        <Menu
          theme="dark"
          mode="horizontal"
          defaultSelectedKeys={['2']}
          items={items1}
          style={{ flex: 1, minWidth: 0 }}
        />
      </Header>
      <Layout>
        <Sider width={200} style={{ background: colorBgContainer }}>
          <Menu
            mode="inline"
            defaultSelectedKeys={['1']}
            defaultOpenKeys={['sub1']}
            style={{ height: '100%', borderInlineEnd: 0 }}
            items={items2}
          />
        </Sider>
        <Layout style={{ padding: '0 24px 24px' }}>
          <Breadcrumb
            items={[{ title: 'Home' }, { title: 'List' }, { title: 'App' }]}
            style={{ margin: '16px 0' }}
          />
          <Content
            style={{
              padding: 24,
              margin: 0,
              minHeight: 280,
              background: colorBgContainer,
              borderRadius: borderRadiusLG,
            }}
          >
            Content
          </Content>
        </Layout>
      </Layout>
    </Layout>
  );
};

export default App;
```

### Sider

Two-columns layout. The sider menu can be collapsed when horizontal space is limited.

Generally, the mainnav is placed on the left side of the page, and the secondary menu is placed on the top of the working area. Contents will adapt the layout to the viewing area to improve the horizontal space usage, while the layout of the whole page is not stable.

The level of the aside navigation is scalable. The first, second, and third level navigations could be present more fluently and relevantly, and aside navigation can be fixed, allowing the user to quickly switch and spot the current position, improving the user experience. However, this navigation occupies some horizontal space of the contents.

```tsx
import React, { useState } from 'react';
import {
  DesktopOutlined,
  FileOutlined,
  PieChartOutlined,
  TeamOutlined,
  UserOutlined,
} from '@ant-design/icons';
import type { MenuProps } from 'antd';
import { Breadcrumb, Layout, Menu, theme } from 'antd';

const { Header, Content, Footer, Sider } = Layout;

type MenuItem = Required<MenuProps>['items'][number];

function getItem(
  label: React.ReactNode,
  key: React.Key,
  icon?: React.ReactNode,
  children?: MenuItem[],
): MenuItem {
  return {
    key,
    icon,
    children,
    label,
  } as MenuItem;
}

const items: MenuItem[] = [
  getItem('Option 1', '1', <PieChartOutlined />),
  getItem('Option 2', '2', <DesktopOutlined />),
  getItem('User', 'sub1', <UserOutlined />, [
    getItem('Tom', '3'),
    getItem('Bill', '4'),
    getItem('Alex', '5'),
  ]),
  getItem('Team', 'sub2', <TeamOutlined />, [getItem('Team 1', '6'), getItem('Team 2', '8')]),
  getItem('Files', '9', <FileOutlined />),
];

const App: React.FC = () => {
  const [collapsed, setCollapsed] = useState(false);
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout style={{ minHeight: '100vh' }}>
      <Sider collapsible collapsed={collapsed} onCollapse={(value) => setCollapsed(value)}>
        <div className="demo-logo-vertical" />
        <Menu theme="dark" defaultSelectedKeys={['1']} mode="inline" items={items} />
      </Sider>
      <Layout>
        <Header style={{ padding: 0, background: colorBgContainer }} />
        <Content style={{ margin: '0 16px' }}>
          <Breadcrumb style={{ margin: '16px 0' }} items={[{ title: 'User' }, { title: 'Bill' }]} />
          <div
            style={{
              padding: 24,
              minHeight: 360,
              background: colorBgContainer,
              borderRadius: borderRadiusLG,
            }}
          >
            Bill is a cat.
          </div>
        </Content>
        <Footer style={{ textAlign: 'center' }}>
          Ant Design ©{new Date().getFullYear()} Created by Ant UED
        </Footer>
      </Layout>
    </Layout>
  );
};

export default App;
```

### Custom trigger

If you want to use a customized trigger, you can hide the default one by setting `trigger={null}`.

```tsx
import React, { useState } from 'react';
import {
  MenuFoldOutlined,
  MenuUnfoldOutlined,
  UploadOutlined,
  UserOutlined,
  VideoCameraOutlined,
} from '@ant-design/icons';
import { Button, Layout, Menu, theme } from 'antd';

const { Header, Sider, Content } = Layout;

const App: React.FC = () => {
  const [collapsed, setCollapsed] = useState(false);
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Sider trigger={null} collapsible collapsed={collapsed}>
        <div className="demo-logo-vertical" />
        <Menu
          theme="dark"
          mode="inline"
          defaultSelectedKeys={['1']}
          items={[
            {
              key: '1',
              icon: <UserOutlined />,
              label: 'nav 1',
            },
            {
              key: '2',
              icon: <VideoCameraOutlined />,
              label: 'nav 2',
            },
            {
              key: '3',
              icon: <UploadOutlined />,
              label: 'nav 3',
            },
          ]}
        />
      </Sider>
      <Layout>
        <Header style={{ padding: 0, background: colorBgContainer }}>
          <Button
            type="text"
            icon={collapsed ? <MenuUnfoldOutlined /> : <MenuFoldOutlined />}
            onClick={() => setCollapsed(!collapsed)}
            style={{
              fontSize: '16px',
              width: 64,
              height: 64,
            }}
          />
        </Header>
        <Content
          style={{
            margin: '24px 16px',
            padding: 24,
            minHeight: 280,
            background: colorBgContainer,
            borderRadius: borderRadiusLG,
          }}
        >
          Content
        </Content>
      </Layout>
    </Layout>
  );
};

export default App;
```

### Responsive

Layout.Sider supports responsive layout.

> Note: You can get a responsive layout by setting `breakpoint`, the Sider will collapse to the width of `collapsedWidth` when window width is below the `breakpoint`. And a special trigger will appear if the `collapsedWidth` is set to 0.

```tsx
import React from 'react';
import { UploadOutlined, UserOutlined, VideoCameraOutlined } from '@ant-design/icons';
import { Layout, Menu, theme } from 'antd';

const { Header, Content, Footer, Sider } = Layout;

const items = [UserOutlined, VideoCameraOutlined, UploadOutlined, UserOutlined].map(
  (icon, index) => ({
    key: String(index + 1),
    icon: React.createElement(icon),
    label: `nav ${index + 1}`,
  }),
);

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Sider
        breakpoint="lg"
        collapsedWidth="0"
        onBreakpoint={(broken) => {
          console.log(broken);
        }}
        onCollapse={(collapsed, type) => {
          console.log(collapsed, type);
        }}
      >
        <div className="demo-logo-vertical" />
        <Menu theme="dark" mode="inline" defaultSelectedKeys={['4']} items={items} />
      </Sider>
      <Layout>
        <Header style={{ padding: 0, background: colorBgContainer }} />
        <Content style={{ margin: '24px 16px 0' }}>
          <div
            style={{
              padding: 24,
              minHeight: 360,
              background: colorBgContainer,
              borderRadius: borderRadiusLG,
            }}
          >
            content
          </div>
        </Content>
        <Footer style={{ textAlign: 'center' }}>
          Ant Design ©{new Date().getFullYear()} Created by Ant UED
        </Footer>
      </Layout>
    </Layout>
  );
};

export default App;
```

### Fixed Header

Sticky Header is generally used to fix the top navigation to facilitate page switching.

```tsx
import React from 'react';
import { Breadcrumb, Layout, Menu, theme } from 'antd';

const { Header, Content, Footer } = Layout;

const items = Array.from({ length: 3 }).map((_, index) => ({
  key: String(index + 1),
  label: `nav ${index + 1}`,
}));

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout>
      <Header
        style={{
          position: 'sticky',
          top: 0,
          zIndex: 1,
          width: '100%',
          display: 'flex',
          alignItems: 'center',
        }}
      >
        <div className="demo-logo" />
        <Menu
          theme="dark"
          mode="horizontal"
          defaultSelectedKeys={['2']}
          items={items}
          style={{ flex: 1, minWidth: 0 }}
        />
      </Header>
      <Content style={{ padding: '0 48px' }}>
        <Breadcrumb
          style={{ margin: '16px 0' }}
          items={[{ title: 'Home' }, { title: 'List' }, { title: 'App' }]}
        />
        <div
          style={{
            padding: 24,
            minHeight: 380,
            background: colorBgContainer,
            borderRadius: borderRadiusLG,
          }}
        >
          Content
        </div>
      </Content>
      <Footer style={{ textAlign: 'center' }}>
        Ant Design ©{new Date().getFullYear()} Created by Ant UED
      </Footer>
    </Layout>
  );
};

export default App;
```

### Fixed Sider

When dealing with long content, a sticky sider can provide a better user experience.

```tsx
import React from 'react';
import {
  AppstoreOutlined,
  BarChartOutlined,
  CloudOutlined,
  ShopOutlined,
  TeamOutlined,
  UploadOutlined,
  UserOutlined,
  VideoCameraOutlined,
} from '@ant-design/icons';
import type { MenuProps } from 'antd';
import { Layout, Menu, theme } from 'antd';

const { Header, Content, Footer, Sider } = Layout;

const siderStyle: React.CSSProperties = {
  overflow: 'auto',
  height: '100vh',
  position: 'sticky',
  insetInlineStart: 0,
  top: 0,
  scrollbarWidth: 'thin',
  scrollbarGutter: 'stable',
};

const items: MenuProps['items'] = [
  UserOutlined,
  VideoCameraOutlined,
  UploadOutlined,
  BarChartOutlined,
  CloudOutlined,
  AppstoreOutlined,
  TeamOutlined,
  ShopOutlined,
].map((icon, index) => ({
  key: String(index + 1),
  icon: React.createElement(icon),
  label: `nav ${index + 1}`,
}));

const App: React.FC = () => {
  const {
    token: { colorBgContainer, borderRadiusLG },
  } = theme.useToken();

  return (
    <Layout hasSider>
      <Sider style={siderStyle}>
        <div className="demo-logo-vertical" />
        <Menu theme="dark" mode="inline" defaultSelectedKeys={['4']} items={items} />
      </Sider>
      <Layout>
        <Header style={{ padding: 0, background: colorBgContainer }} />
        <Content style={{ margin: '24px 16px 0', overflow: 'initial' }}>
          <div
            style={{
              padding: 24,
              textAlign: 'center',
              background: colorBgContainer,
              borderRadius: borderRadiusLG,
            }}
          >
            <p>long content</p>
            {
              // indicates very long content
              Array.from({ length: 100 }, (_, index) => (
                <React.Fragment key={index}>
                  {index % 20 === 0 && index ? 'more' : '...'}
                  <br />
                </React.Fragment>
              ))
            }
          </div>
        </Content>
        <Footer style={{ textAlign: 'center' }}>
          Ant Design ©{new Date().getFullYear()} Created by Ant UED
        </Footer>
      </Layout>
    </Layout>
  );
};

export default App;
```




## API

```jsx
<Layout>
  <Header>header</Header>
  <Layout>
    <Sider>left sidebar</Sider>
    <Content>main content</Content>
    <Sider>right sidebar</Sider>
  </Layout>
  <Footer>footer</Footer>
</Layout>
```

### Layout

Common props ref：[Common props](/docs/react/common-props)

The wrapper.

| Property | Description | Type | Default |
| --- | --- | --- | --- |
| className | Container className | string | - |
| hasSider | Whether contain Sider in children, don't have to assign it normally. Useful in ssr avoid style flickering | boolean | - |
| style | To customize the styles | CSSProperties | - |

### Layout.Sider

The sidebar.

| Property | Description | Type | Default | Version |
| --- | --- | --- | --- | --- |
| breakpoint | [Breakpoints](/components/grid/#col) of the responsive layout | `xs` \| `sm` \| `md` \| `lg` \| `xl` \| `xxl` \| `xxxl` | - | xxxl: 6.3.0 |
| className | Container className | string | - |  |
| collapsed | To set the current status | boolean | - |  |
| collapsedWidth | Width of the collapsed sidebar, by setting to 0 a special trigger will appear | number | 80 |  |
| collapsible | Whether can be collapsed | boolean | false |  |
| defaultCollapsed | To set the initial status | boolean | false |  |
| reverseArrow | Reverse direction of arrow, for a sider that expands from the right | boolean | false |  |
| style | To customize the styles | CSSProperties | - |  |
| theme | Color theme of the sidebar | `light` \| `dark` | `dark` |  |
| trigger | Specify the customized trigger, set to null to hide the trigger | ReactNode | - |  |
| width | Width of the sidebar | number \| string | 200 |  |
| zeroWidthTriggerStyle | To customize the styles of the special trigger that appears when `collapsedWidth` is 0 | object | - |  |
| onBreakpoint | The callback function, executed when [breakpoints](/components/grid/#api) changed | (broken) => {} | - |  |
| onCollapse | The callback function, executed by clicking the trigger or activating the responsive layout | (collapsed, type) => {} | - |  |

#### breakpoint width

```js
{
  xs: '480px',
  sm: '576px',
  md: '768px',
  lg: '992px',
  xl: '1200px',
  xxl: '1600px',
  xxxl: '1920px',
}
```

## Design Token



## Component Token (Layout)
| Token Name | Description | Type | Default Value |
| --- | --- | --- | --- |
| bodyBg | Background Color of body | string | #f5f5f5 |
| footerBg | Background Color of footer | string | #f5f5f5 |
| footerPadding | Padding of footer | Padding<string \| number> \| undefined | 24px 50px |
| headerBg | Background Color of header | string | #001529 |
| headerColor | Text color of header | string | rgba(0,0,0,0.88) |
| headerHeight | Height of header | string \| number | 64 |
| headerPadding | Padding of header | Padding<string \| number> \| undefined | 0 50px |
| lightSiderBg | Background Color of light theme sider | string | #ffffff |
| lightTriggerBg | Background Color of light theme sider trigger | string | #ffffff |
| lightTriggerColor | Color of light theme sider trigger | string | rgba(0,0,0,0.88) |
| siderBg | Background Color of sider | string | #001529 |
| triggerBg | Background Color of sider trigger | string | #002140 |
| triggerColor | Color of sider trigger | string | #fff |
| triggerHeight | Height of sider trigger | string \| number | 48 |
| zeroTriggerHeight | Height of sider trigger when collapse is 0 | number | 40 |
| zeroTriggerWidth | Width of sider trigger when collapse is 0 | number | 40 |

## Global Token
| Token Name | Description | Type | Default Value |
| --- | --- | --- | --- |
| colorText | Default text color which comply with W3C standards, and this color is also the darkest neutral color. | string |  |
| fontSize | The most widely used font size in the design system, from which the text gradient will be derived. | number |  |