Onyx Basin color palette — #C5EEF1 · #007A9E · #004570 · #0D003E · #020008
Built around Deep Indigo, softened by Cerulean — the whole palette hums with trust and stability.
The five colors
- Frost (#C5EEF1): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#007A9E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Navy (#004570): A deep, shadowed, balanced blue — the color of open sky before noon.
- Deep Indigo (#0D003E): A deep, shadowed, balanced violet — the color of a velvet chair.
- Black (#020008): A deep, shadowed, dusty violet — the color of wild irises.
Feels like: Trust, Stability, Creativity, Calm, Depth, Luxury. Tagged dark, cool.
Use it as a design system
One click turns Onyx Basin into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.
Similar palettes
- Inked Canyon color palette (#DDECE6, #00797A, #004753, #001829, #00000C)
- Hushed Lagoon color palette (#D6F4FA, #006B91, #00376A, #04005C, #0D002B)
- Sunlit Nightshade Courtyard color palette (#D9F5FF, #0077AF, #1100C6, #17003A, #030004)
- Aged Denim color palette (#C9E6F6, #005D7D, #514600, #2E3600, #000103)
- Weathered Nightshade color palette (#E3ECFF, #6172E7, #0023A9, #020026, #0B0007)
- Washed Sapphire Field color palette (#E0EBFA, #2362D7, #764900, #002070, #020100)
- Powdered Alley color palette (#D0E9FD, #BAA6F4, #E15DB0, #00454B, #000108)
- Dusty Lapis color palette (#E4F1FF, #4254E3, #5400A7, #24002E, #040002)
Browse the whole catalog at Explore, or see today's palette.