README.rdoc

Translator ¶ ↑

Description¶ ↑

Gem to convert between HSL color to RGB and vice versa, RGB color to hex color code and vice versa.

Installation¶ ↑

gem install color_math

Usage ¶ ↑

require 'rubygems' 
require 'color_math' 

cl  = ColorMath.new 255, 255, 255

cl.to_hex # returns hex notation of r g b (255, 255, 255)
cl.to_hsl # returns hsl notation of r g b (255, 255, 255)

also can be initialized from hsl or hex with

cl = ColorMath.from_hsl(360, 100, 100) #where 360 is hue, 100 is saturation and 100 is luminous or brightness
cl = ColorMath.from_hex("#FFFFFF")