Cobalt Boulevard color palette — #DDEDFA · #5681C4 · #565C8F · #58314C · #340218

Cerulean takes the lead with Ink close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#DDEDFA): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#5681C4): A luminous, balanced blue — the color of open sky before noon.
• Slate (#565C8F): A full-bodied, balanced violet — the color of wild irises.
• Mulberry (#58314C): A deep, shadowed, dusty pink — the color of neon signs at night.
• Ink (#340218): A deep, shadowed, balanced rose — the color of a warm blush.

Feels like: Trust, Stability, Creativity, Balance. Tagged vintage, retro, muted.

Use it as a design system

One click turns Cobalt 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

• Cerulean Pier color palette (#C6E9EA, #0093AC, #006990, #453567, #2C0C38)
• Tempered Harbor color palette (#DADFF2, #7465AD, #604076, #551E27, #220201)
• Gentle Lilac Bloom color palette (#E4DEFD, #A370C6, #82477D, #5E352B, #2F1100)
• Washed Cocoa color palette (#D9EBF0, #7398BF, #7772AB, #80422E, #2E1E00)
• Worn Periwinkle color palette (#E0EEFF, #91AAFF, #827CC0, #8A4666, #5E2832)
• Softworn Denim Orchard color palette (#DBF8E7, #4299AA, #625899, #393600, #0B0A00)
• Washed Parlor color palette (#DEE0D2, #54B2BD, #007386, #004A49, #00171F)
• Ancient Alley color palette (#F8D8E6, #C398D6, #976B8D, #814522, #542D00)

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