Cerulean Basin color palette — #DBEFF4 · #0090B7 · #006283 · #003956 · #001629

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Frost (#DBEFF4): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0090B7): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006283): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003956): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001629): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged muted, cool.

Use it as a design system

One click turns Cerulean 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

• Wandering Cobalt Quarry color palette (#D4EEFF, #008CD9, #005494, #002C6D, #021341)
• Gentle Canyon color palette (#E1F1FF, #0089C4, #238103, #004C6F, #021800)
• Lagoon Studio color palette (#CAEDE0, #00927E, #006158, #003E3D, #001718)
• Linen Navy Lagoon color palette (#B8FBFF, #00C0E3, #0085B4, #094B93, #152049)
• Timeworn Market color palette (#E2EFFF, #6DA3F6, #597BC8, #3E4C83, #1C2645)
• Weathered Grape Alley color palette (#E6F1FD, #006BC4, #84359A, #005952, #000B1C)
• Powder Grove color palette (#EBF0FF, #B8AEF6, #8C76B5, #624E79, #302E48)
• Pale Indigo color palette (#DAE3F7, #5E6AF2, #4E3ABC, #352175, #1B0738)

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