rgbObjToHex()

The rgbObjToHex function allows you to convert an RGB object to its corresponding hexadecimal color code.

Usage

import { rgbObjToHex } from '@snipshot/spectrum';

const hex = rgbObjToHex({ r: 255, g: 255, b: 0, a: 1 });

console.log(hex); // #ffff00

Parameters

rgbObjToHex(rgbObj)

Parameter	Type	Required	Description
rgbObj	RgbObj	true	An RGB object that represents a color in the RGBA (Red, Green, Blue, Alpha) color space.

Return Value

The rgbObjToHex function returns the hexadecimal value of the color as a string. If the input object’s alpha channel value is not equal to 1, the resulting hex code will include an additional number representing the alpha channel.

Examples

A color with opacity

import { rgbObjToHex } from '@snipshot/spectrum';

const hex = rgbObjToHex({ r: 138, g: 217, b: 16, a: 0.36 });

console.log(hex); // #8ad9105c