BROWSE›COLOR TOOLS›OPEN COLOR
FREE
Open Color
At a glance
5
Tags
Added
Apr 1, 2026

Open-source color scheme optimised for UI design — 13 color palettes with 10 shades each.

Best for
✓color
✓open source
✓palette
✓ui
✓system
Get it free →
More to discover

More like this

See all in Color Tools →
Color Hunt
Color Tools
Color Hunt
Color Hunt is a free open-source platform for color inspiration featuring thousands of hand-picked color palettes. New palettes are curated daily and can be liked and shared.
Aa
Color Tools
ColorHexa
ColorHexa is a free color encyclopedia providing complete information about any color including conversions across all color models, shades, tints, and color harmonies.
Aa
Color Tools
Colour Contrast Checker
Colour Contrast Checker by TPGi instantly checks if color combinations meet WCAG 2.1 AA and AAA accessibility contrast ratio guidelines. Essential for designing accessible interfaces.
Muzli Colors
Color Tools
Muzli Colors
Muzli Colors generates harmonious color palettes and gradients from a seed color with beautiful visual previews. Part of the Muzli design inspiration suite by InVision.
Aa
Color Tools
Accessible Color System
Generate semantic and neutral color palettes for UI design systems with accessibility checks.
Aa
Color Tools
Accessible Colors
Test the accessibility of color combinations against WCAG 2.0 AA and AAA contrast ratios.