@molecule/app-color-swatch-picker-react

Auto-generated, AI-first package reference for the molecule.dev ecosystem. It is written to be read by coding agents as much as by people, and is generated from this package's source — edit src/index.ts JSDoc, not this file.

React color-swatch picker.

Exports <ColorSwatchPicker> — grid of colored circles with single-select state.

Quick Start

import { ColorSwatchPicker } from '@molecule/app-color-swatch-picker-react'

const swatches = [
  { value: 'red', color: '#ef4444', label: 'Red' },
  { value: 'blue', color: '#3b82f6', label: 'Blue' },
  { value: 'green', color: '#22c55e', label: 'Green' },
]

<ColorSwatchPicker
  swatches={swatches}
  value={selected}
  onChange={(value) => setSelected(value)}
  ariaLabel="Tag color"
/>

Type

feature

Installation

npm install @molecule/app-color-swatch-picker-react @molecule/app-react @molecule/app-ui @molecule/app-ui-react react
npm install -D @types/react

API

Interfaces

`ColorSwatch`

A single color option in the swatch picker with its value, CSS color, and optional label.

interface ColorSwatch {
  /** Value stored in state (can be the raw color or a semantic id). */
  value: string
  /** CSS color (any valid color string). */
  color: string
  /** Optional label shown as tooltip / aria-label. */
  label?: string
}

`ColorSwatchPickerProps`

Props for {@link ColorSwatchPicker}.

interface ColorSwatchPickerProps {
  /** Swatch definitions. */
  swatches: ColorSwatch[]
  /** Currently selected swatch value. */
  value: string
  /** Called when a swatch is picked. */
  onChange: (value: string) => void
  /** Swatch diameter in pixels. Defaults to 28. */
  size?: number
  /** Gap between swatches. */
  gap?: 'xs' | 'sm' | 'md'
  /** Optional child rendered below (e.g. a live preview). */
  preview?: ReactNode
  /** Extra classes. */
  className?: string
  /** `aria-label` for the group. */
  ariaLabel?: string
}

Functions

`ColorSwatchPicker(props)`

Grid of colored circles with single-select state. Used for tag colors, label colors, theme accent swatches, etc.

function ColorSwatchPicker({
  swatches,
  value,
  onChange,
  size = 28,
  gap = 'sm',
  preview,
  className,
  ariaLabel,
}: ColorSwatchPickerProps): JSX.Element

props — Component props (see {@link ColorSwatchPickerProps}).

Injection Notes

Requirements

Peer dependencies:

@molecule/app-react ^1.0.1
@molecule/app-ui ^1.0.1
@molecule/app-ui-react ^1.0.1
react ^18.0.0 || ^19.0.0

Runtime Dependencies

@molecule/app-react
@molecule/app-ui
@molecule/app-ui-react
react

All text (label per swatch, ariaLabel for the group) is consumer-provided — pass translated strings via t(); the component has no built-in copy. Selection is fully controlled: persist onChange(value) and re-render with the new value. Swatches render as role="radio" buttons sized by the size prop (default 28px) with the CSS color you provide.

`@molecule/app-color-swatch-picker-react`

How it works

Reference