Cerulean Corridor color palette — #D9EEEE · #009CA6 · #006370 · #003641 · #001A23

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

The five colors

• Frost (#D9EEEE): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#009CA6): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006370): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#003641): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001A23): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Cerulean Corridor 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

• Turquoise Lagoon color palette (#CBF6FA, #00ABC3, #007289, #004A60, #00283B)
• Washed Azure color palette (#D9EBF4, #00A4DF, #006386, #002C3E, #00060C)
• Powdered Canyon color palette (#88FCE0, #00C4BA, #008A99, #005678, #001B36)
• Airy Ridge color palette (#D1EADA, #008EA9, #943CB3, #004F5F, #20002B)
• Pale Emerald Thicket color palette (#DBEEDC, #009A54, #006C49, #004331, #001912)
• Antique Periwinkle Atelier color palette (#D4F9E7, #A2D5FF, #82A7E5, #006F85, #002218)
• Soft Harbor color palette (#CBE9F7, #46BBF6, #1D79B4, #1A4E7C, #351E36)
• Sunlit Grape color palette (#D0E4F0, #00749F, #7133BE, #005B42, #000D15)

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