Cerulean Summit color palette — #EDDEE8 · #378DA2 · #004162 · #00231E · #000623

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

The five colors

• Shell Pink (#EDDEE8): A whisper-light, dusty pink — the color of peonies in June.
• Cerulean (#378DA2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#004162): A deep, shadowed, balanced blue — the color of open sky before noon.
• Onyx (#00231E): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000623): 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 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

• Aged Navy Chapel color palette (#E3F0E1, #5F84A8, #24337E, #002128, #0C0026)
• Cerulean Study color palette (#EFF2E2, #468292, #004256, #001F22, #000103)
• Onyx Thicket color palette (#ECDBE5, #4D9BB5, #004D7C, #00302C, #030942)
• Patina Petrol color palette (#D9F2FE, #00719C, #003349, #2D242C, #000B15)
• Sunlit Violet Archive color palette (#C7E6F4, #73A0DA, #8058B5, #003E39, #001022)
• Washed Lagoon color palette (#ECDDD4, #63ADC0, #007CB5, #005E53, #000721)
• Shadow Balcony color palette (#D6E6ED, #005C69, #5D3200, #00252C, #0D0400)
• Ancient Quarry color palette (#F7EBEF, #85B8DA, #4267A5, #004F54, #282658)

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