Cerulean Lantern color palette — #ADF0EE · #51BBCF · #0088AA · #005E81 · #3B3E64

Cerulean and Cyan set the tone — five colors that lean into trust and stability.

The five colors

• Sea Foam (#ADF0EE): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#51BBCF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0088AA): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005E81): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#3B3E64): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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 Pier color palette (#D1EAC2, #62BEBC, #00849C, #005482, #222649)
• Petrol Garden color palette (#CAFAFF, #6BC5CB, #00A1C7, #006FAA, #3C4C71)
• Muted Archive color palette (#E7FBF1, #58ABCF, #C2724C, #006F93, #48413C)
• Gentle Bloom color palette (#B7EDDE, #8AB1F1, #5C70B7, #4F4F8A, #473F65)
• Antique Coast color palette (#C5F1CB, #6CC49A, #008D74, #006A60, #1A4B62)
• Navy Loft color palette (#D3EEF7, #0097C8, #0067A8, #004489, #142079)
• Cerulean Ridge color palette (#E0FDF1, #FFE8FE, #E5BCD1, #558E9C, #3C574F)
• Petrol Quarry color palette (#D0E4E6, #00819A, #004865, #00223F, #11032F)

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