Cerulean Atelier color palette — #D4E6EC · #0083A7 · #005B7E · #003451 · #001931

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

The five colors

• Frost (#D4E6EC): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0083A7): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005B7E): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003451): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#001931): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Atelier 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

• Cobalt Ridge color palette (#D7EAF8, #0084CF, #0057A2, #002E6A, #020049)
• Lagoon Pier color palette (#D6F0E6, #008C77, #005E58, #003A3A, #001A1C)
• Denim Hollow color palette (#D0E1F5, #8FA9EE, #8B8AD3, #006191, #01153F)
• Muted Plum Quarry color palette (#E1EDF8, #007EC3, #AC1987, #004974, #220018)
• Faded Cornflower Pier color palette (#D1E1F7, #3587F3, #004FA9, #00254F, #00030C)
• Gentle Grape Cabin color palette (#D9EAFC, #0068B4, #8420A5, #00574F, #000815)
• Gentle Nightshade Summit color palette (#E5F1FF, #1A65D9, #152AAD, #190381, #050022)
• Flaring Ultramarine color palette (#CDE5FF, #1579F9, #0F43D2, #1D0495, #14004B)

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