Cobalt Corridor color palette — #E5F6F1 · #8DB9DB · #B39A52 · #1778B3 · #3D2F00

Built around Cerulean, softened by Mustard — the whole palette hums with nature and growth.

The five colors

• Cream (#E5F6F1): bright and airy, almost weightless.
• Sky (#8DB9DB): A luminous, dusty blue — the color of deep harbor water.
• Mustard (#B39A52): A luminous, balanced green — the color of new leaves after rain.
• Cerulean (#1778B3): A full-bodied, balanced blue — the color of deep harbor water.
• Espresso (#3D2F00): A deep, shadowed, dusty green — the color of new leaves after rain.

Feels like: Nature, Growth, Trust, Stability, Optimism, Balance. Tagged 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

• Tempered Courtyard color palette (#EAF5EE, #7AC0D1, #CE8967, #007F95, #36302B)
• Indigo Ridge color palette (#FCEDF5, #B0ADDE, #B19A56, #6F64B2, #3D2F00)
• Weathered Market color palette (#ECF8F5, #86B4E4, #66AB78, #3976B0, #4C4E47)
• Marigold Terrace color palette (#EEF6FF, #A1C8F2, #D8A764, #6190C0, #3E543E)
• Aged Parlor color palette (#FAEDFA, #E9D2D3, #A2AD9E, #5B91A2, #453743)
• Tempered Bronze Lantern color palette (#FFEBFA, #8B9ACA, #B57F64, #8A781A, #33202F)
• Quiet Mulberry color palette (#FFECF0, #C090C6, #7F984F, #8A4394, #202D00)
• Washed Ultramarine Cabin color palette (#FFEBFB, #7FA3FF, #898500, #192CD4, #232200)

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