Onyx Basin color palette — #E9DBD5 · #68AFB9 · #006E9C · #004D30 · #01024B

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

The five colors

• Bone (#E9DBD5): bright and airy, almost weightless.
• Cyan (#68AFB9): A luminous, dusty blue — the color of deep harbor water.
• Peacock (#006E9C): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Forest (#004D30): A deep, shadowed, balanced teal — the color of sea glass.
• Deep Indigo (#01024B): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

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

• Cobalt Archive color palette (#E8DED7, #90BDA7, #2975CA, #005A4D, #1C0F51)
• Softworn Ultramarine Courtyard color palette (#F8EEE6, #6EAACF, #305ACF, #004A47, #19003D)
• Aqua Drift color palette (#F6EAF3, #10CDE2, #006F9D, #004027, #000015)
• Antique Cerulean Cabin color palette (#ECE1D0, #4AC3D4, #0091B4, #006E63, #001624)
• Cerulean Hollow color palette (#E6F2E8, #24A0B0, #005267, #00302B, #001624)
• Aged Drift color palette (#D6E7ED, #0098CF, #005E7E, #002F3B, #000204)
• Sunlit Cerulean Station color palette (#F7ECE8, #B0CDB4, #0092C4, #007040, #0A2B60)
• Lilac Basin color palette (#D9F3FA, #84B9F3, #A875C7, #00714C, #001824)

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