Cerulean Dune color palette — #CEE4E0 · #4098A3 · #005361 · #002C2B · #000508

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

The five colors

• Silver (#CEE4E0): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#4098A3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005361): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Deep Forest (#002C2B): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000508): quiet, heavy and certain.

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

Use it as a design system

One click turns Cerulean Dune 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

• Aged Ridge color palette (#F1E1DA, #00A2AF, #00516A, #003123, #001529)
• Cobalt Lantern color palette (#E1F1F0, #3C7FAB, #003D6A, #001E29, #000105)
• Sunlit Sapphire color palette (#D4EAF3, #25A4E3, #0270EB, #004A54, #00080E)
• Dusty Meadow color palette (#DEEDEA, #82C0C4, #007987, #004C47, #001A20)
• Timeworn Lagoon color palette (#E8F5F2, #A0DDD8, #009599, #006453, #002B30)
• Hushed Fern Drift color palette (#D6F4FF, #00686F, #504B00, #003034, #030300)
• Midnight Aubergine color palette (#CAE9FE, #00516C, #4D0097, #003825, #000103)
• Moonless Chestnut Cabin color palette (#FFE8EF, #825800, #4E2E00, #281100, #030100)

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