Cerulean Summit color palette — #EAF4F4 · #C1E0FD · #6191C5 · #296680 · #1D2D42

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

The five colors

• Ivory (#EAF4F4): a clean, paper-quiet neutral.
• Powder Blue (#C1E0FD): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#6191C5): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#296680): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#1D2D42): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Weathered Turquoise color palette (#DDEEEB, #56AABA, #006277, #00393A, #000D14)
• Ancient Cerulean color palette (#F9F4EE, #C2E5DA, #688CBE, #166D80, #5A3D53)
• Cerulean Courtyard color palette (#E5F6F2, #88D7D9, #1B8B97, #005C54, #002432)
• Cerulean Harbor color palette (#D9F4F1, #0085A9, #00415C, #001E24, #000103)
• Aged Field color palette (#FDF2F5, #D7DDF7, #8CA3DC, #3D8985, #404565)
• Softworn Terrace color palette (#D9EEEE, #84B8EB, #376BB2, #004764, #061335)
• Gentle Blush Veranda color palette (#FBECFF, #EE7898, #6E8AD3, #9A435C, #182547)
• Soft Drift color palette (#FFEAFE, #E35861, #A07800, #7C5C8D, #281827)

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