Cerulean Studio color palette — #ECF8FA · #8AE4D2 · #0099B9 · #008978 · #00060C

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

The five colors

• Ivory (#ECF8FA): bright and airy, almost weightless.
• Lagoon (#8AE4D2): A whisper-light, balanced teal — the color of glacier melt.
• Cerulean (#0099B9): A luminous, balanced blue — the color of deep harbor water.
• Fern (#008978): A full-bodied, balanced teal — the color of shallow lagoons.
• Ink (#00060C): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged duotone, muted, cool.

Use it as a design system

One click turns Cerulean Studio 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

• Cornflower Alley color palette (#EDF7FD, #89DDFF, #5688DF, #0082A6, #000514)
• Antique Azure color palette (#EEF7FA, #9DF7FC, #40A9E1, #009DA3, #011423)
• Tempered Olive color palette (#EBF9F5, #B9DE98, #00A27D, #548700, #000708)
• Softworn Denim color palette (#DCEDF5, #009FB5, #004F89, #00444E, #000104)
• Faded Villa color palette (#DCFCFF, #7FDFF5, #009AC2, #005A7E, #002138)
• Worn Aubergine Alley color palette (#D5E3F0, #1980C6, #3C00A0, #002D4D, #010009)
• Worn Veranda color palette (#E4FAFF, #00BAAE, #006B80, #005A54, #000103)
• Weathered Alley color palette (#EAF9F8, #7CE4A3, #5BA4FF, #3BAF6E, #0E1926)

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