Ultramarine Corridor color palette — #E2FEE6 · #C18C05 · #659800 · #0060C9 · #3A2800

Cobalt and Olive Leaf set the tone — five colors that lean into nature and growth.

The five colors

• Honeydew (#E2FEE6): A whisper-light, dusty green — the color of fresh herbs.
• Mustard (#C18C05): A luminous, balanced gold — the color of afternoon light on wheat.
• Olive Leaf (#659800): A luminous, vivid green — the color of a quiet forest floor.
• Cobalt (#0060C9): A full-bodied, vivid blue — the color of open sky before noon.
• Espresso (#3A2800): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

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

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

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• Gentle Lagoon color palette (#C9F0D5, #A28200, #007FBD, #A3004D, #281E00)
• Antique Lantern color palette (#DDFDF6, #61AC25, #009671, #1E53E6, #1A3308)
• Muted Grape color palette (#E4F4E4, #B68537, #009582, #6548B3, #172C18)
• Pale Lantern color palette (#E7FAF4, #92A959, #43A196, #6E5FB4, #1E3931)
• Faded Grape Hollow color palette (#FFF0F7, #EF8861, #7F8F13, #6A21B1, #4C2E00)
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Browse the whole catalog at Explore, or see today's palette.