Cerulean Lagoon color palette — #E6F9FF · #90D4E4 · #3595C5 · #584E74 · #2C2744

Cerulean takes the lead with Ice Blue close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#E6F9FF): A whisper-light, dusty blue — the color of deep harbor water.
• Ice Blue (#90D4E4): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#3595C5): A luminous, balanced blue — the color of open sky before noon.
• Charcoal Brown (#584E74): A full-bodied, dusty violet — the color of twilight just after sunset.
• Midnight (#2C2744): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Sophistication. Tagged vintage, retro, 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

• Patina Lagoon color palette (#CCFFE6, #7AD1BF, #00A3A8, #3C578A, #232B46)
• Patina Workshop color palette (#E8F4FF, #A4BCE7, #868BC4, #6C465D, #3A2741)
• Washed Ash color palette (#E9F8FF, #BEE2FB, #77A1CC, #6E6B90, #3C3350)
• Basalt Bloom color palette (#CEE4F5, #7191C2, #4B5095, #540F42, #20000B)
• Weathered Balcony color palette (#E9F9F7, #C5E5FF, #00A2C5, #00696C, #002230)
• Weathered Aqua Garden color palette (#E2EDE0, #5DCAC3, #5EA3CA, #9B6755, #4E2F43)
• Ancient Cerulean color palette (#E9F8FF, #75D2FF, #0087B1, #003B51, #000408)
• Chalky Turquoise color palette (#9EF6F4, #00C4CF, #008794, #005665, #002631)

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