Curated
Khroma
Colour generator that learns the colours you like
Color and GradientsAI color palette generator
Alternatives to Leonardo
12 tools like Leonardo, chosen by what they do. About Leonardo
Curated
Color Hunt
Curated gallery of colour palettes sorted by theme and popularity
Color and GradientsCurated color palette gallery
Curated
uiGradients
Handpicked gallery of two-colour gradients for UI and web
Color and GradientsBeautiful gradient palettes
Curated
Paletton
Colour wheel tool for building matching colour schemes
Color and GradientsColor scheme designer
Curated
Colormind
Palette generator that learns colour styles from images and films
Color and GradientsAI palette generator
Curated
OKLCH Color Picker & Converter
Colour picker that converts between OKLCH, hex, RGB and HSL
Color and GradientsOKLCH color picker
Popular
Adobe Color
Find, build and save color palettes with a wheel and contrast checks
ColorsColor wheel and themes
Curated
Realtime Colors
Preview color palettes and fonts on a sample website layout
ColorsLive palette preview
Free
WebAIM Contrast Checker
Checks text and background color pairs against WCAG contrast ratios
AccessibilityWCAG contrast checker
Freemium
MagicPattern
Toolbox for background patterns, gradients and simple graphics
UI DesignAI design and mockup editor
Open source
WebGradients
180 copy-ready CSS gradient backgrounds for sites and UI
BackgroundsFree gradient collection
Freemium
