Cerulean Delta color palette — #FCF2F7 · #C0E2F8 · #6C8CB7 · #336E63 · #3D4663

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

The five colors

• Ivory (#FCF2F7): a clean, paper-quiet neutral.
• Powder Blue (#C0E2F8): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#6C8CB7): A luminous, dusty blue — the color of open sky before noon.
• Teal (#336E63): A full-bodied, dusty teal — the color of glacier melt.
• Charcoal (#3D4663): 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

• Cobalt Balcony color palette (#FFF0F8, #81DCFE, #3981D0, #006858, #393A65)
• Weathered Turquoise color palette (#EDF8F7, #D2DCF9, #6EACD6, #3E8598, #314A62)
• Washed Petrol color palette (#F1F3EA, #C4E5D6, #6194B6, #006A7D, #01352B)
• Hushed Cerulean Terrace color palette (#F5E2EF, #238FA3, #004065, #002317, #03012B)
• Teal Chapel color palette (#E9D9E8, #4FB0B3, #00607D, #00411B, #021E42)
• Soft Teal Dune color palette (#E1FBFD, #31B894, #BD6D89, #00775D, #4D3956)
• Washed Aqua color palette (#FEF0FF, #1DD1CE, #007A96, #005B15, #00345E)
• Aqua Summit color palette (#D6FFFF, #3BCDC1, #008577, #00534B, #00342F)

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