Colors

Use it from ColorUtils.

import {ColorUtils} from 'react-native-small-ui'

Utils for colors

ColorUtils.getHexAlpha

/**
 * @param {string} hexColor #fff or #ffffff
 * @param {number} alpha between 0 and 1
 * @return {string} new hex color with alpha
 */
 function getHexAlpha('#f00', 0.5): '#ff000080'

ColorUtils.getContrastColor

Accepts a color as argument to get the contrast color of it. #fff or #000

/**
 * @param {string} color
 * @return {string} #fff or #000
 */
 function getContrastColor('#333'): '#fff'

ColorUtils.getContrastMode

Accepts a color as argument to get the corresponding color mode. light or dark

/**
 * @param {string} color
 * @return {string} light or dark
 */
 function getContrastMode('#333'): 'light'