Ultramarine Boulevard color palette — #CBE9E3 · #569B28 · #0E5EC4 · #663300 · #0E2600

Built around Cobalt, softened by Kelly Green — the whole palette hums with nature and growth.

The five colors

• Honeydew (#CBE9E3): A whisper-light, dusty teal — the color of sea glass.
• Kelly Green (#569B28): A luminous, vivid green — the color of a quiet forest floor.
• Cobalt (#0E5EC4): A full-bodied, vivid blue — the color of open sky before noon.
• Bronze (#663300): A deep, shadowed, balanced gold — the color of old brass.
• Deep Forest (#0E2600): A deep, shadowed, dusty green — the color of new leaves after rain.

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

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

• Moss Pier color palette (#D3E7DC, #968800, #006B9A, #6E2B00, #242000)
• Soft Alley color palette (#CEE7E9, #009D7A, #6B4AB5, #4E4200, #00261B)
• Nightshade Loft color palette (#D2EDF0, #008874, #2647AD, #4A2B00, #001611)
• Aged Cobalt color palette (#E1F6FB, #3AA99D, #2F73BD, #704500, #00332E)
• Washed Chapel color palette (#F5DDE5, #ABA778, #51803F, #006265, #033120)
• Aged Aubergine color palette (#D5E7D7, #00777E, #5100AF, #5C0010, #202100)
• Worn Chestnut Garden color palette (#CDE6E0, #8AB5B4, #4789A8, #705000, #2C4119)
• Indigo Orchard color palette (#CCE7F0, #00B8C2, #7C74D8, #993E55, #281E00)

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