Function rgbArrayToHex

packages/colors/src/transformations.ts:288–296

(rgb: RGBColor)

 * Convert a RGB color set to a hex color.
 */
export function rgbArrayToHex(rgb: RGBColor): string {
    return `#${rgb
        .map((channel) => {
            const component = channel.toString(16);
            if (component.length === 1) return `0${component}`;
            return component;
        })
        .join('')}`;
}

export function getColor(percentage: number, start: RGBColor, end: RGBColor) {
    const rgb = end.map((channel, index) => {