Cerulean Corridor color palette — #D8ECE9 · #0091A1 · #004452 · #002222 · #000B11

A conversation between Cerulean and Deep Teal, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#D8ECE9): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#0091A1): A luminous, balanced blue — the color of open sky before noon.
• Deep Teal (#004452): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#002222): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000B11): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

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

• Azure Boulevard color palette (#C2EAF9, #249DDC, #3A68AB, #003A45, #001322)
• Denim Balcony color palette (#F5EEE3, #49A1AD, #00627B, #003C36, #000B14)
• Aubergine Boulevard color palette (#DFF1F9, #005B6B, #5D0081, #00252D, #0D0016)
• Worn Summit color palette (#F4E7F2, #7CA8BA, #007DB2, #00603E, #010030)
• Patina Alley color palette (#DFF3F2, #7FBAD8, #006FA3, #004D5D, #023052)
• Eclipse Veranda color palette (#DBF4D9, #755200, #3E2600, #1D0C00, #050300)
• Washed Cerulean color palette (#E8FAF7, #93DBF1, #008CB5, #00656E, #004564)
• Hushed Lagoon color palette (#D3EAE5, #009395, #00454B, #00231E, #000C0F)

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