Cerulean Basin color palette — #EBF5ED · #9DD0E4 · #1889A5 · #005D51 · #002435

A conversation between Cerulean and Pine, giving this palette its sense of trust and stability.

The five colors

• Cream (#EBF5ED): bright and airy, almost weightless.
• Sky (#9DD0E4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#1889A5): A full-bodied, balanced blue — the color of deep harbor water.
• Pine (#005D51): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#002435): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Basin 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

• Antique Cypress Station color palette (#EDF4EE, #C8E0F0, #6693B5, #006B72, #172D47)
• Softworn Thicket color palette (#DFEDE2, #8CBBD5, #176FB2, #004A52, #051335)
• Dusty Bloom color palette (#FDF3EF, #ADCFB4, #2382AE, #00633C, #253961)
• Muted Cerulean Ridge color palette (#D5E5D8, #238696, #004256, #00201D, #000103)
• Wandering Navy color palette (#DCE9DE, #6390AE, #00498A, #002B32, #01001E)
• Hazy Rust color palette (#D6DEF0, #6671CF, #B34729, #006D3F, #0D102E)
• Washed Mallow color palette (#EBF2FF, #EECEEA, #CF9DCA, #5077A3, #20263D)
• Washed Ultramarine Delta color palette (#D4E6F2, #52A0E7, #345DB2, #37398B, #1F1643)

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