Cerulean Delta color palette — #F7F1E8 · #C2E6D7 · #6391C1 · #1C6975 · #1D2B4B

A conversation between Slate Blue and Peacock, giving this palette its sense of trust and stability.

The five colors

• Cream (#F7F1E8): bright and airy, almost weightless.
• Celadon Mist (#C2E6D7): A whisper-light, dusty teal — the color of sea glass.
• Slate Blue (#6391C1): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#1C6975): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Midnight (#1D2B4B): A deep, shadowed, dusty violet — the color of a velvet chair.

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

• Ancient Cabin color palette (#F6F1EA, #CDE3D0, #5199AD, #006E5E, #083427)
• Pale Drift color palette (#F7F1E7, #9ADAF9, #3189CA, #006169, #07224F)
• Cypress Canyon color palette (#FAF3F6, #CBDFEF, #7489BA, #00716D, #404564)
• Worn Denim Grove color palette (#E4DED4, #5BABB2, #006377, #003A31, #000D15)
• Antique Cabin color palette (#ECE2D1, #498292, #00415C, #001F1F, #000104)
• Muted Navy Canyon color palette (#E7DDCF, #638FB5, #0840A0, #002A35, #02001C)
• Timeworn Market color palette (#FDF0DB, #81CACB, #008092, #005342, #001E29)
• Hazy Olive Lagoon color palette (#F5F2E3, #9DAC69, #9C7BC7, #5E6D00, #2E1E42)

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