@jupyter/web-components/dist/color/swatch.d.ts

A component library for building extensions in Jupyter frontends.

import { RelativeLuminance } from './utilities/relative-luminance.js';
/**
 * Represents a color in a {@link Palette}
 * @public
 */
export interface Swatch extends RelativeLuminance {
    toColorString(): string;
    contrast(target: RelativeLuminance): number;
}
/** @public */
export interface SwatchRGB extends Swatch {
    r: number;
    g: number;
    b: number;
}
/** @public */
export declare const SwatchRGB: Readonly<{
    create(r: number, g: number, b: number): SwatchRGB;
    from(obj: {
        r: number;
        g: number;
        b: number;
    }): SwatchRGB;
}>;
/**
 * Runtime test for an objects conformance with the SwatchRGB interface.
 * @internal
 */
export declare function isSwatchRGB(value: {
    [key: string]: any;
}): value is SwatchRGB;