Cerulean Delta color palette — #F4F7ED · #C0EBDD · #77B7F8 · #0099C7 · #233B5F

Built around Cerulean, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#F4F7ED): a clean, paper-quiet neutral.
• Honeydew (#C0EBDD): A whisper-light, dusty teal — the color of shallow lagoons.
• Sky (#77B7F8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#0099C7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#233B5F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. 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

• Lagoon Bloom color palette (#F5F6EF, #CAEACD, #47C5D6, #00A195, #00424F)
• Iris Terrace color palette (#FCF3EC, #B8DED2, #6F93E0, #007A86, #373361)
• Tempered Station color palette (#E8F5F4, #9BCEF6, #447FBD, #005774, #0C213B)
• Turquoise Alley color palette (#F4F6EF, #CAE6E8, #A5CCED, #50B0CF, #614963)
• Sapphire Market color palette (#DEE3D3, #7EA5CA, #1571DC, #00587B, #00012F)
• Wandering Peony Balcony color palette (#FFE9E5, #F8A2B7, #8CAEFF, #E95384, #1E3166)
• Ancient Teal Summit color palette (#E8E9DE, #8ECDCB, #00A6AE, #007F6D, #00242A)
• Washed Boulevard color palette (#FFDBD4, #F786A3, #DD9226, #A578F2, #43201A)

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