Onyx Harbor color palette — #CEEBEA · #0083A5 · #004575 · #2F003A · #000103
A conversation between Deep Indigo and Cerulean, giving this palette its sense of trust and stability.
The five colors
- Frost (#CEEBEA): A whisper-light, dusty teal — the color of shallow lagoons.
- Cerulean (#0083A5): A full-bodied, balanced blue — the color of deep harbor water.
- Navy (#004575): A deep, shadowed, balanced blue — the color of open sky before noon.
- Deep Indigo (#2F003A): A deep, shadowed, balanced pink — the color of peonies in June.
- Black (#000103): a grounded near-black with real depth.
Feels like: Trust, Stability, Creativity, Balance. Tagged retro, muted.
Use it as a design system
One click turns Onyx Harbor 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
- Weathered Onyx color palette (#CFF8F2, #008886, #004B59, #1D0052, #000202)
- Deep Aubergine Workshop color palette (#CCE1F5, #006CAB, #470095, #2C001F, #000201)
- Faded Nightshade color palette (#C3EAEB, #007DBF, #0706C8, #34002C, #000104)
- Eclipse Navy Hollow color palette (#F9E6CA, #00606D, #002F59, #2E0005, #000203)
- Wandering Loft color palette (#E1F2FF, #555249, #005475, #19161E, #000610)
- Wandering Petrol color palette (#E5F1EF, #75C6CD, #007484, #003E3B, #000305)
- Muted Denim color palette (#D7E7F7, #718CBC, #5859A2, #521A3D, #140004)
- Tempered Ultramarine color palette (#EFDACF, #009BA5, #005AE2, #733200, #000D14)
Browse the whole catalog at Explore, or see today's palette.