@chriscodesthings/rgba-color-to-css-hex

rgba-color-to-css-hex ·

Converts an RGB or RGBA color to a CSS hex color code

Install

npm install --save @chriscodesthings/rgba-color-to-css-hex

Use

import rgbaColorToCSSHex from '@chriscodesthings/rgba-color-to-css-hex';

console.log(rgbaColorToCSSHex([100, 149, 237, 0.5])); // cornflowerblue with 50% transparency
// => #6495ed7f

Syntax

rgbaColorToCSSHex([r, g, b, a]);

Parameters

• r, g, b: red, green and blue values in the range 0-255
• a (optional): alpha value in the range 0-1

Return Value

Returns a string containing a CSS hex color code converted from the RGBA values.

Description

Does what it says on the tin.