Check readability when any colour is used with black and white in four foreground and background combinations.
Explore colours near a specific colour, where you get to define what
Mix varying amounts of all combinations of red, green and blue with a
Finely-tune your colour choice by hue, saturation or lightness,
or make instant sets of co-ordinated colours.
Blend a colour with its complement and up to six other colours by creating
the intermediary colours.
A summary of different colour schemes. An example of each scheme is
shown using the current colour.
Information about this resource, including an overview of our colour tools,
tool short-cuts and