Cerulean Studio color palette — #D0E9EB · #00889B · #005162 · #002F3E · #0B152B

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

The five colors

• Frost (#D0E9EB): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#00889B): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005162): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Midnight (#002F3E): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#0B152B): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Sophistication. Tagged 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

• Timeworn Harbor color palette (#DCEFFF, #0089CF, #004873, #001B2D, #000812)
• Frosted Drift color palette (#C3E8DF, #009EA2, #007185, #003F62, #00194D)
• Muted Lagoon color palette (#E0EFE6, #009167, #005D49, #003930, #00221F)
• Misty Mulberry color palette (#DDEEFA, #0077A2, #8D2089, #003F58, #310030)
• Cobalt Field color palette (#C7E4FF, #8AB9F5, #6A7FC9, #00516E, #03274A)
• Cobalt Lagoon color palette (#D8E6EF, #007CC0, #00488A, #002664, #200340)
• Gentle Aubergine color palette (#D8F0FC, #006383, #57319C, #004931, #00141E)
• Azure Lantern color palette (#D5EBF8, #0198EA, #0067B5, #003C8E, #39076E)

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