Cerulean Lagoon color palette — #EEF7F7 · #D8DBEA · #96B4D6 · #578EA9 · #455467

Built around Storm Blue, softened by Ash — the whole palette hums with trust and stability.

The five colors

• Ivory (#EEF7F7): a clean, paper-quiet neutral.
• Silver (#D8DBEA): A whisper-light, dusty violet — the color of a velvet chair.
• Ash (#96B4D6): A luminous, dusty blue — the color of a favorite pair of jeans.
• Storm Blue (#578EA9): A luminous, dusty blue — the color of open sky before noon.
• Charcoal Brown (#455467): A full-bodied, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Lagoon 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 Lagoon Lagoon color palette (#E5F9FF, #8FD2D2, #B1A7E6, #379D9E, #454B68)
• Ash Hollow color palette (#E7F9FF, #D3DBE7, #B8A7B5, #7AADB9, #44565D)
• Linen Cobalt color palette (#DCF1F0, #7EB9E2, #2179BF, #00556E, #001E46)
• Wandering Field color palette (#DFF3F1, #A4CBDF, #0094BC, #006B73, #003248)
• Aged Aqua color palette (#E5F9FF, #63C3C3, #87A5DA, #829D64, #2F474D)
• Softworn Cabin color palette (#D9ECE8, #619F9E, #00646C, #003C35, #000C0F)
• Sunlit Turquoise Pier color palette (#E8FAF6, #A2E9F2, #00AEC9, #008380, #00475A)
• Ash Archive color palette (#FFF0F8, #E3BFCF, #B78DA4, #8A697F, #554149)

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