Cerulean Lantern color palette — #C2E7EF · #009DC4 · #006797 · #004375 · #001D57

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

The five colors

• Frost (#C2E7EF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#009DC4): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006797): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#004375): A deep, shadowed, balanced blue — the color of open sky before noon.
• Midnight (#001D57): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Cerulean Lantern 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 Study color palette (#CBF4F5, #00A5C1, #0084BE, #00559E, #1A0F5A)
• Aged Archive color palette (#E1F2EE, #00A0A0, #00707A, #004553, #002334)
• Muted Nightshade color palette (#D2EEFD, #0093E5, #0064BB, #1623A3, #1A124A)
• Ultramarine Bloom color palette (#D4DFF0, #5A93F9, #0054D8, #002D6F, #000725)
• Quiet Terrace color palette (#F3D5F5, #B5C3FF, #AF86E1, #00779B, #182847)
• Cobalt Lagoon color palette (#D6E8E2, #008DDB, #A26500, #005789, #291600)
• Gentle Azure color palette (#BDEFFF, #6FCAFA, #3F98EF, #436DB0, #593B52)
• Gentle Ultramarine color palette (#DAECFA, #2188F5, #2F34F4, #3D1DA4, #200C3F)

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