Cerulean Lantern color palette — #D5FFFA · #5FD3DB · #00A3BE · #006A89 · #002E48

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

The five colors

• Honeydew (#D5FFFA): A whisper-light, dusty teal — the color of sea glass.
• Aqua (#5FD3DB): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#00A3BE): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#006A89): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#002E48): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

• Powdered Lagoon Bloom color palette (#DCFFEB, #73D6B3, #00A598, #006365, #003942)
• Turquoise Coast color palette (#CCFAF5, #00B2C1, #007C94, #00526F, #273258)
• Weathered Pier color palette (#C4F2F6, #00A1B6, #006C8F, #003C5F, #00122B)
• Gentle Workshop color palette (#E7F9FF, #71CCFD, #3289DC, #1254BA, #1C2457)
• Sunlit Bloom color palette (#E9F8FF, #9DE3FF, #52B3F0, #1A6EB5, #2E4166)
• Apricot Bloom color palette (#EBF7FF, #66CEF2, #ED865F, #0083A3, #481400)
• Dusty Cobalt Delta color palette (#DEF3FD, #0089C0, #005491, #001E54, #010011)
• Wandering Turquoise color palette (#EBF7FF, #D9DAE4, #B7AAA3, #00A8B4, #19344D)

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