Cerulean Basin color palette — #DCECEA · #00A0BC · #005268 · #002F33 · #001622

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

The five colors

• Frost (#DCECEA): bright and airy, almost weightless.
• Cerulean (#00A0BC): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005268): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#002F33): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001622): 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 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

• Denim Garden color palette (#D7EBE9, #68A7CA, #005D8E, #003C4A, #00203E)
• Softworn Navy color palette (#DBECEC, #5185B6, #00397D, #002030, #00022C)
• Sky Delta color palette (#E3FBF9, #39C8FB, #0077A7, #005461, #003658)
• Wandering Cerulean Balcony color palette (#E5FBF6, #88DFE2, #00909E, #00675F, #004855)
• Hazy Cobalt color palette (#EDE3EA, #72BDCF, #008AD5, #007053, #090049)
• Antique Cerulean color palette (#EDF8F7, #C0E0FF, #5F8DC2, #356982, #38495F)
• Gentle Rust Coast color palette (#EBDAF5, #F1798E, #CB5751, #6A2953, #2D0312)
• Hushed Bronze color palette (#FDE2F0, #9B5100, #5D2600, #370B00, #150800)

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