Ultramarine Corridor color palette — #DDE9FF · #3518DB · #5C2900 · #1D2C00 · #001822

Cobalt takes the lead with Espresso close behind in a set that reads as nature and growth at first glance.

The five colors

• Frost (#DDE9FF): A whisper-light, dusty violet — the color of a velvet chair.
• Cobalt (#3518DB): A full-bodied, vivid violet — the color of wild irises.
• Espresso (#5C2900): A deep, shadowed, balanced gold — the color of honey in a jar.
• Deep Forest (#1D2C00): A deep, shadowed, dusty green — the color of a quiet forest floor.
• Ink (#001822): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Nature, Growth, Optimism, Creativity, Energy, Balance. Tagged jewel, vibrant.

Use it as a design system

One click turns Ultramarine 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

• Velvet Quarry color palette (#EAEFFF, #5800BA, #432B00, #00230B, #000913)
• Faded Lapis Canyon color palette (#F1F5FF, #5246D0, #6C3D00, #213E00, #042333)
• Soft Denim color palette (#D5EAFF, #005EA0, #721600, #292600, #001318)
• Cellar Grape Canyon color palette (#DEDEF2, #7D00AB, #3D2F2A, #1F122F, #080617)
• Dusty Violet color palette (#C6E9CC, #7D52E9, #75286F, #3B3400, #2C1A3D)
• Aubergine Balcony color palette (#E0DEFF, #59007D, #272100, #00160F, #000208)
• Grape Canyon color palette (#E6E4F9, #823099, #7E034C, #2F2C00, #00050A)
• Linen Grape color palette (#FCE2FF, #8A0097, #473F00, #00332A, #011137)

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