Onyx Harbor color palette — #C1EFE8 · #006472 · #003D57 · #00124D · #03001C

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

The five colors

• Honeydew (#C1EFE8): A whisper-light, dusty teal — the color of shallow lagoons.
• Peacock (#006472): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003D57): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#00124D): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#03001C): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Calm, Depth, Luxury. Tagged dark, cool.

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

• Deep Station color palette (#D9F2E2, #006852, #004245, #001E27, #000412)
• Aged Cerulean Lagoon color palette (#BEECF1, #0088A9, #005270, #002D49, #00020A)
• Twilit Navy Veranda color palette (#D5EBF1, #004E7E, #00158A, #15003E, #030006)
• Denim Dune color palette (#C4E9DB, #00628D, #6B3C00, #002D44, #060200)
• Muted Loft color palette (#CFE5E3, #0090A3, #005B7B, #00268F, #100045)
• Smoked Cobalt Cabin color palette (#DCEDFF, #0074C4, #003077, #001127, #000105)
• Shadow Abyss color palette (#D7E9F0, #005267, #4C3C00, #222E06, #000102)
• Linen Raspberry Delta color palette (#CBE6F2, #8B9AD9, #C03F9E, #004239, #0C000C)

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