Cobalt Corridor color palette — #E8F1EA · #A4C9E7 · #4F89CB · #00697A · #1C2A57

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

The five colors

• Cream (#E8F1EA): a clean, paper-quiet neutral.
• Sky (#A4C9E7): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#4F89CB): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00697A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#1C2A57): A deep, shadowed, balanced violet — the color of wild irises.

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

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

• Aged Cerulean color palette (#E7F2E9, #A4CCD8, #0097AB, #006E56, #003344)
• Patina Market color palette (#FDF4E5, #CCEAFF, #5895DB, #006878, #111B3E)
• Periwinkle Chapel color palette (#F7EDE3, #9FDCFF, #72A2FF, #1C9187, #2F2552)
• Turquoise Orchard color palette (#EDF9EF, #A4E9F1, #00ACD2, #008475, #004564)
• Feathered Ultramarine color palette (#F9EAF0, #8AB8D6, #335CD1, #00504C, #30254E)
• Weathered Cerulean color palette (#F1F7F2, #DADDEC, #98B3DC, #4A91A6, #475369)
• Denim Thicket color palette (#E4F2E7, #689BAA, #006470, #003D2E, #000B11)
• Feathered Rose Study color palette (#EEE1F0, #D84F70, #5D8B00, #006CB7, #3D0617)

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