Cerulean Study color palette — #EDF9EF · #9CF8F7 · #00A4B8 · #006C54 · #00222E

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

The five colors

• Ivory (#EDF9EF): bright and airy, almost weightless.
• Sea Foam (#9CF8F7): A whisper-light, balanced teal — the color of glacier melt.
• Cerulean (#00A4B8): A luminous, balanced blue — the color of open sky before noon.
• Pine (#006C54): A full-bodied, balanced teal — the color of sea glass.
• Midnight (#00222E): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean Study 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

• Azure Alley color palette (#ECF9EF, #CCE2FF, #2A9CD9, #00696C, #061F3A)
• Hushed Turquoise color palette (#E1EDE3, #29B4CC, #005D79, #002C28, #000103)
• Turquoise Chapel color palette (#F6EBF2, #A3E0DF, #00B7D7, #2E9362, #00324B)
• Softworn Cobalt Garden color palette (#EBF9EE, #84DAF2, #0085B4, #00514F, #000D1D)
• Washed Cypress Basin color palette (#EFEFE3, #80BEBD, #00777D, #005146, #00353C)
• Mallow Quarry color palette (#F0F5FF, #E1D8E2, #E8B1F8, #4286B0, #171F36)
• Feathered Scarlet Lantern color palette (#F1F5FF, #5D8AFF, #DA4743, #2A7E37, #020829)
• Washed Veranda color palette (#F0F7F1, #D5D6E6, #92D8EB, #6B9BA1, #3B505F)

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