Cerulean Delta color palette — #F6F1E9 · #B8E3FF · #6091C8 · #0D6A79 · #392436

Slate Blue and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#F6F1E9): bright and airy, almost weightless.
• Powder Blue (#B8E3FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#6091C8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#0D6A79): A full-bodied, balanced blue — the color of open sky before noon.
• Onyx (#392436): A deep, shadowed, dusty pink — the color of peonies in June.

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

Use it as a design system

One click turns 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

• Cobalt Ridge color palette (#FBF0DF, #94DAFF, #3A88C9, #00616B, #0B224F)
• Worn Cerulean color palette (#F7F1E7, #ADE8EF, #5299AE, #2B6B60, #0D3428)
• Timeworn Turquoise color palette (#F4EDE3, #44ADB8, #006278, #003A32, #000C16)
• Weathered Cerulean Orchard color palette (#EDF8F7, #D4DBF4, #80AACE, #3B859E, #344962)
• Airy Harbor color palette (#F3E6D2, #5C8EBE, #18419B, #002A36, #03001B)
• Moss Drift color palette (#F5F3E2, #98AF51, #967FC1, #5C6D18, #2C1E43)
• Wandering Aqua Hollow color palette (#FBF0E1, #2DD3DA, #007F94, #005343, #001D2A)
• Wandering Cerulean color palette (#FAEEDC, #1285A2, #00415D, #001F20, #000104)

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