Free colour tools for designers, developers, painters and homeowners. Everything runs in your browser; no account is needed.
Palettes and colours
Palettes and colours
Palette generator
Generate, lock, edit and export palettes.
Palettes and colours
Schemes from one colour
One colour, eight coordinated directions.
Colour inspection
Tints and shades
Lighter and darker steps and 50–950 scales.
Palettes and colours
Explore palettes
Search curated palettes by colour, style and use.
Image tools
Image palette picker
Extract a palette from a photo, on your device.
Colour inspection
Colour picker and inspector
HEX, RGB, HSL, OKLCH and Lab, harmonies and readable text.
Image tools
Moodboard
Palettes, images and previews on one board.
Gradients and patterns
Gradients
Gradient generator
Linear, radial, conic and mesh gradients with CSS.
Patterns
Pattern studio
Seamless patterns and backgrounds as SVG or PNG.
Developer
Tailwind colour scales
Scales and @theme variables from your palette.
Developer
SVG recolour
Map an illustration’s fills to your palette.
Gradients
Effects studio
Shader backgrounds, dither, duotone, grids and glass.
Previews and accessibility
Accessibility
Contrast checker
WCAG 2.2 text contrast, palette pairs and fixes.
Accessibility
Colour vision and accessibility
Simulate colour blindness on palettes, images, charts and interfaces; review pairs and contrast.
Visualizers
Design preview
Your palette on a landing page, dashboard, app and poster.
Visualizers
Room colour schemes
Schemes that name the surface for every colour.
Visualizers
Room and exterior visualizer
Try colours on 3D rooms, houses or your own photo.
Paint and planning
Paint and planning
Find similar paint colours
Nearest catalogue colours to any colour or photo point.
Paint and planning
Colour chart
Browse the catalogue by family, lightness and collection.
Paint and planning
Paint calculator
Quantities and a budget from your measurements.
Paint and planning
Compare colours
Up to four catalogue colours side by side.
Every tool works in your browser without an account. Generated and edited colours are digital values, not paint formulas; check a physical sample before you buy paint.