Dusty Cerulean Delta color palette — #ECF8F6 · #ACE9F0 · #4297AA · #11706E · #2C4C5E

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

The five colors

• Ivory (#ECF8F6): a clean, paper-quiet neutral.
• Sea Foam (#ACE9F0): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#4297AA): A luminous, balanced blue — the color of deep harbor water.
• Teal (#11706E): A full-bodied, balanced teal — the color of sea glass.
• Charcoal (#2C4C5E): 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 Dusty Cerulean Delta 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

• Weathered Cypress Courtyard color palette (#ECF4EE, #BFE3F1, #5099B0, #006E61, #152F41)
• Hushed Ash Canyon color palette (#EDF8F7, #D7DBEC, #789DC1, #4F748A, #465464)
• Cerulean Basin color palette (#D1E7E4, #00A0BD, #005269, #002F33, #001623)
• Petrol Pier color palette (#DFF4F0, #64C1D3, #00748D, #004F51, #003345)
• Sunlit Basin color palette (#F6F3FF, #CA80CD, #3695BD, #825084, #26465B)
• Dusty Chapel color palette (#F9F3F8, #CFE3FC, #87C6EC, #58AC80, #354866)
• Shell Grove color palette (#F8F2FF, #EBD7D5, #F1B3B8, #857B9E, #53485C)
• Faded Peony color palette (#F7F3FF, #C65BA9, #AE6544, #57649F, #3C3349)

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