Cerulean Lagoon color palette — #ECEEE2 · #0085A6 · #00415A · #001F23 · #000103

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

The five colors

• Cream (#ECEEE2): bright and airy, almost weightless.
• Cerulean (#0085A6): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#00415A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001F23): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#000103): a grounded near-black with real depth.

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

• Lowlit Denim color palette (#D0EBFF, #006599, #00314E, #000B16, #000103)
• Quiet Garden color palette (#CFEEE5, #4E8DEA, #4F56BA, #003347, #070009)
• Wandering Grove color palette (#E1E2D4, #4EACB8, #006374, #003938, #000D13)
• Worn Terrace color palette (#E6ECDB, #7DBAED, #2A6CB5, #004762, #031337)
• Shadow Basalt color palette (#D4E3DA, #00556B, #304300, #00222D, #010100)
• Lagoon Alley color palette (#F2F3EA, #93D5D5, #008C97, #005C52, #072716)
• Twilit Aubergine Bloom color palette (#CCE5F4, #00415D, #420075, #002A1E, #000103)
• Antique Parlor color palette (#EFF4E3, #98D9FF, #1F8ACD, #005F75, #002648)

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