Onyx Basin color palette — #CEE6F6 · #004D64 · #090E14 · #000632 · #000204

A conversation between Ink and Peacock, giving this palette its sense of trust and stability.

The five colors

• Frost (#CEE6F6): A whisper-light, dusty blue — the color of deep harbor water.
• Peacock (#004D64): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#090E14): quiet, heavy and certain.
• Ink (#000632): A deep, shadowed, balanced violet — the color of a velvet chair.
• Black (#000204): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

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

• Denim Boulevard color palette (#DBECF8, #006585, #00243C, #0A0E15, #000204)
• Cellar Navy color palette (#D5E1F1, #003F94, #211920, #100526, #000108)
• Weathered Cobalt color palette (#E0E9F5, #487ED6, #393D5D, #122237, #050F16)
• Wandering Denim color palette (#F5E5F0, #55A0A4, #00627A, #003D29, #000A16)
• Chalky Navy color palette (#D1E3E8, #0077A4, #004B89, #1E0077, #0F002C)
• Washed Parlor color palette (#D6E7FC, #2D68B7, #675700, #003574, #080600)
• Charred Ultramarine color palette (#D8E0F0, #3847DB, #2E1642, #030522, #000205)
• Byzantium Balcony color palette (#DDDFF7, #9839EB, #581E48, #25073E, #020616)

Browse the whole catalog at Explore, or see today's palette.