Cerulean Lantern color palette — #DDF0E1 · #3399AB · #00516A · #002C29 · #00050C

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#DDF0E1): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#3399AB): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00516A): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#002C29): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#00050C): 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 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

• Navy Pier color palette (#E1EFE3, #3092CD, #00478F, #002A33, #01001D)
• Petrol Pier color palette (#E2E5D3, #5EAFC0, #00728B, #004A4C, #001721)
• Softworn Parlor color palette (#EAF5EC, #88D5EA, #3885AB, #005B5A, #072239)
• Aqua Studio color palette (#FAE8F5, #33CBE4, #006EA3, #00402B, #010015)
• Softworn Cabin color palette (#E4DEED, #9B0086, #005837, #4B0040, #000402)
• Pale Blush color palette (#E7E0EF, #E87790, #B9624A, #511E5B, #18000A)
• Mulberry Canyon color palette (#FFE7F4, #820061, #463F00, #003443, #040002)
• Cellar Chestnut color palette (#F6E6EF, #904E00, #5D2100, #350002, #030100)

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