Cerulean Summit color palette — #D9FDDF · #8BC5E4 · #5E87B9 · #53507E · #4C2D3A

Slate Blue and Peacock set the tone — five colors that lean into nature and growth.

The five colors

• Honeydew (#D9FDDF): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#8BC5E4): A luminous, dusty blue — the color of open sky before noon.
• Slate Blue (#5E87B9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#53507E): A full-bodied, dusty violet — the color of twilight just after sunset.
• Espresso (#4C2D3A): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Nature, Growth, Trust, Stability, Creativity, Sophistication. Tagged muted.

Use it as a design system

One click turns Cerulean Summit 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

• Denim Hollow color palette (#D7FCEA, #8FB8D9, #6287BF, #4D5DA3, #634458)
• Lagoon Chapel color palette (#ECF8D2, #76C1B7, #24919B, #276181, #412940)
• Hushed Driftwood color palette (#FFE9FD, #AFB5EC, #8E76B2, #704A71, #4D2D2C)
• Ancient Cobalt Field color palette (#FFEBF8, #C3C7F7, #797CB1, #424271, #1C1B3C)
• Cobalt Drift color palette (#F9EEF7, #9CB2E9, #B39869, #586FAB, #35302A)
• Driftwood Courtyard color palette (#FBEDFA, #E8D5D2, #AFB7A0, #769B85, #473441)
• Ancient Lantern color palette (#D6EAFF, #8282DC, #7350AF, #5A2262, #360621)
• Weathered Villa color palette (#DBF9E6, #F9C159, #99BAFF, #3F303D, #20171F)

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