Cerulean Basin color palette — #EDE0EC · #3E99A2 · #00506E · #002E18 · #000316

Built around Cerulean, softened by Peacock — the whole palette hums with nature and growth.

The five colors

• Blush (#EDE0EC): A whisper-light, dusty pink — the color of a candy shop window.
• Cerulean (#3E99A2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00506E): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#002E18): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000316): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Nature, Growth, Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

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

• Washed Navy Meadow color palette (#F0DFE7, #4C93B9, #1A419A, #002C29, #060017)
• Petrol Study color palette (#F7EDDC, #84C3C9, #00738A, #003F35, #000306)
• Worn Petrol color palette (#F3E2DC, #61B0B8, #006F97, #004D2B, #000F39)
• Cobalt Atelier color palette (#F8EEF6, #A8CEDE, #2C84B5, #005E3E, #131F3D)
• Dusty Cabin color palette (#F7DAEE, #A12B00, #005456, #4F1000, #000404)
• Cypress Loft color palette (#F7EFF3, #D6D1E7, #809FC4, #3C786A, #2F3549)
• Deep Fern Workshop color palette (#DAF4E2, #586B00, #433400, #281100, #000200)
• Inked Garnet Coast color palette (#FCE2DC, #8B0F00, #004654, #102B42, #040000)

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