Antique Cerulean Studio color palette — #C3F0F4 · #00A1B9 · #006786 · #003856 · #000E20

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#C3F0F4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00A1B9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006786): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003856): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000E20): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Antique 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

• Tempered Lagoon color palette (#D2F6E7, #00A691, #007A77, #003E44, #001016)
• Worn Cerulean color palette (#C9F3FD, #008DAC, #00526B, #003149, #111634)
• Cobalt Study color palette (#C4E6F5, #0087BA, #005A93, #001A50, #010011)
• Tempered Azure color palette (#DFF1FF, #26ACE8, #A75200, #005476, #110400)
• Periwinkle Bloom color palette (#EDF6FF, #6CB2FF, #0067A3, #00243E, #000104)
• Hushed Ultramarine color palette (#D5E3EC, #0A99F1, #0051CE, #241D87, #070025)
• Wandering Lilac color palette (#ECF7FF, #DDD6F4, #BAA7FE, #007C96, #000D1F)
• Dusty Azure Basin color palette (#E4FAFF, #B3E8FF, #3CA4E0, #4A79A6, #293F5C)

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