React Color Swatch
===
[](https://jaywcjlove.github.io/#/sponsor)
[](https://x.com/jaywcjlove)
[](https://www.npmjs.com/package/@uiw/react-color-swatch)
[](https://uiwjs.github.io/npm-unpkg/#/pkg/@uiw/react-color-swatch/file/README.md)
Swatch Component is a subcomponent of [**`@react-color`**](https://uiwjs.github.io/react-color).
[](https://uiwjs.github.io/react-color/#/swatch)
## Install
```bash
npm i @uiw/react-color-swatch
```
## Usage
```tsx mdx:preview
import React, { useState } from 'react';
import { hsvaToHex, getContrastingColor, } from '@uiw/color-convert';
import Swatch from '@uiw/react-color-swatch';
function Point(props: { color?: string; checked?: boolean }) {
if (!props.checked) return null;
return (
);
}
function Demo() {
const [hex, setHex] = useState("#fff");
return (
,
style: {
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
},
}}
onChange={(hsvColor) => {
setHex(hsvaToHex(hsvColor))
}}
/>
);
}
export default Demo;
```
```tsx mdx:preview
import React, { useState } from 'react';
import { hsvaToHex, getContrastingColor } from '@uiw/color-convert';
import Swatch from '@uiw/react-color-swatch';
function Point(props: { color?: string; checked?: boolean }) {
if (!props.checked) return null;
return (
);
}
function Demo() {
const [hex, setHex] = useState("#fff");
return (
(
)}
onChange={(hsvColor) => {
setHex(hsvaToHex(hsvColor))
}}
/>
);
}
export default Demo;
```
## Props
```ts
import React from 'react';
import type * as CSS from 'csstype';
import { HsvaColor, ColorResult } from '@uiw/color-convert';
export type SwatchPresetColor = {
color: string;
title?: string;
} | string;
export interface SwatchRectRenderProps extends React.HTMLAttributes {
title: string;
color: string;
checked: boolean;
style: CSS.Properties;
onClick: (evn: React.MouseEvent) => void;
};
export interface SwatchProps extends Omit, 'onChange' | 'color'> {
prefixCls?: string;
color?: string;
colors?: SwatchPresetColor[];
rectProps?: React.HTMLAttributes;
rectRender?: (props: SwatchRectRenderProps) => JSX.Element;
onChange?: (hsva: HsvaColor, color: ColorResult, evn: React.MouseEvent) => void;
addonAfter?: React.ReactNode;
addonBefore?: React.ReactNode;
}
declare const Swatch: React.ForwardRefExoticComponent>;
export default Swatch;
```
## Contributors
As always, thanks to our amazing contributors!
Made with [contributors](https://github.com/jaywcjlove/github-action-contributors).
## License
Licensed under the MIT License.
