Cerulean Lagoon color palette — #DCECDF · #0097C3 · #004E78 · #002B2E · #000411

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

The five colors

• Honeydew (#DCECDF): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#0097C3): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#004E78): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#002B2E): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000411): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, 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

• Hushed Denim color palette (#FAE8DC, #5F98B0, #004C82, #00302E, #060A3D)
• Worn Lagoon Harbor color palette (#DEF1E2, #20888D, #004350, #002019, #000103)
• Petrol Summit color palette (#E3E7D4, #75AAC1, #006F9B, #004854, #001527)
• Weathered Cobalt color palette (#EAF5EC, #9AD0ED, #4280B8, #005A64, #0E203B)
• Gentle Sapphire color palette (#FEE6F3, #5AC5EF, #0065C4, #003F35, #020012)
• Tempered Thicket color palette (#ECF4EE, #AAEAE9, #539AA6, #336A58, #123040)
• Muted Chestnut color palette (#F0DBE5, #8F4200, #00516B, #451C00, #000306)
• Aubergine Station color palette (#FCE9DC, #6F3900, #00493E, #3C0471, #030100)

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