Coolors
coolors.coGenerate a palette, pull colours from an image and export reusable swatches.
Generate a palette, pull colours from an image and export reusable swatches.
Convert colours and generate data scales through a JavaScript API.
Find replacement colours that meet a chosen contrast target.
Build colour harmonies and carry their swatches into Adobe projects.
Use versioned colour scales designed for accurate data communication.
Look up colour values, compare schemes and calculate blends.
Choose a starting colour and explore a related scheme.
Start from one colour and preview a palette in an interface.
Collect a palette with a magnifier and adjustable sampling area.
Compare a text and background pair with editable colour values.
Preview colour-vision differences through a screen filter or phone camera.
Design and assess palettes using hue, chroma and luminance.