Ultramarine Boulevard color palette — #CFECD8 · #816800 · #004CB6 · #362A00 · #000106

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

The five colors

• Honeydew (#CFECD8): A whisper-light, dusty teal — the color of glacier melt.
• Walnut (#816800): A full-bodied, balanced green — the color of fresh herbs.
• Cobalt (#004CB6): A full-bodied, vivid blue — the color of open sky before noon.
• Espresso (#362A00): A deep, shadowed, dusty green — the color of new leaves after rain.
• Black (#000106): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Ultramarine Boulevard 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

• Frosted Grape color palette (#E0F3E6, #806800, #6800C7, #352A00, #020007)
• Nightshade Harbor color palette (#F6EDDE, #674D00, #0E1FAD, #2B1E00, #010025)
• Worn Harbor color palette (#FDE5F3, #B24100, #005892, #4D1700, #000104)
• Aubergine Ridge color palette (#CBEBE7, #1E8F39, #5E00A7, #00360D, #020007)
• Timeworn Sapphire color palette (#F9E8CB, #9E7700, #2665E6, #6B5000, #00031E)
• Midnight Cocoa color palette (#D8EFDD, #604800, #004640, #281C00, #000201)
• Aubergine Basin color palette (#FFE8D5, #7C4500, #4E00B2, #48006E, #030100)
• Weathered Olive color palette (#E2F6E5, #777711, #4F3700, #230900, #000201)

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