Cerulean Corridor color palette — #EFF8F1 · #B8E3FD · #5192BB · #216F71 · #38495D

Cerulean and Teal set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EFF8F1): a clean, paper-quiet neutral.
• Powder Blue (#B8E3FD): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#5192BB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Teal (#216F71): A full-bodied, dusty teal — the color of glacier melt.
• Charcoal (#38495D): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, 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

• Muted Cerulean color palette (#F9EEF4, #C6E1F0, #5C93C0, #006D65, #1A2C49)
• Washed Turquoise color palette (#F4F6EF, #BFE8E6, #7DC8EE, #27AABC, #244C66)
• Antique Periwinkle color palette (#FBF4EF, #C1E7E5, #78ABD4, #418980, #593D55)
• Teal Station color palette (#DDEBE0, #54B0AB, #00636C, #00402D, #00242E)
• Muted Grove color palette (#D7E8DA, #1E909D, #004455, #00231E, #000B14)
• Dusty Azure color palette (#E3F3E6, #299ACF, #004C83, #002F35, #010C3D)
• Airy Peony Summit color palette (#FAF2FF, #C7618E, #7A8228, #13719B, #3F3248)
• Petrol Thicket color palette (#E8F1EA, #7DBBD8, #006DAB, #004F55, #142D53)

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