Leonardo
Adobe’s tool for generating colour scales by target contrast ratio.
- Design
- Colour
- Free
- Added 14 April 2026
- Find a colour palette in minutes
Alternatives to Leonardo
All of Colour
Radix ColorsColourFreeTwelve-step scales for UI, each with a matching dark mode.
tints.devTints.devColourFreeBuild an 11-shade Tailwind scale from one hex value.
Adobe ColorColourFreeColour wheel harmonies, extraction from images and contrast checks.
WebAIM Contrast CheckerAccessibilityFreeCheck two colours against WCAG contrast ratios.
ColormindColourFreeAn AI palette generator that learns from art and photos.
ColorSpaceColourFreeGenerate palettes and gradients from one colour.
coolors.coCoolorsColourFreemiumPress space to generate palettes, lock the colours you like.
RawTherapeeDesign toolsFreeRaw processing with fine control over colour, detail and noise.
Leonardo, side by side
- Leonardo vs Radix Colors
- Leonardo vs Tints.dev
- Leonardo vs Adobe Color
- Leonardo vs WebAIM Contrast Checker
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