Cobalt Corridor color palette — #E1F2F1 · #85B8DE · #3778B6 · #005570 · #001C49

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

The five colors

• Cream (#E1F2F1): bright and airy, almost weightless.
• Sky (#85B8DE): A luminous, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#3778B6): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005570): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#001C49): A deep, shadowed, balanced blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Cobalt 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

• Petrol Courtyard color palette (#E0F1EE, #77C0C2, #008491, #005A52, #00242C)
• Airy Ridge color palette (#DCEBFF, #ACBCEE, #9B90E7, #0065A3, #14234B)
• Tempered Cobalt Parlor color palette (#F3F7EB, #9DD3FB, #007DD5, #004E66, #000B25)
• Faded Cornflower Atelier color palette (#F3E9DF, #95C7EA, #528DFD, #007C85, #1C1840)
• Tempered Cerulean Quarry color palette (#D3F2FF, #0095C9, #006F9E, #00436F, #002249)
• Frosted Denim color palette (#EDDEE4, #76A5C7, #2752A7, #003D42, #1D0E51)
• Ancient Denim color palette (#DEECEB, #5B9AC1, #005C94, #003949, #00091B)
• Cerulean Thicket color palette (#E1FCF8, #8CD8EA, #009BC0, #007176, #00384D)

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