Soft Cobalt Boulevard color palette — #DEEFFF · #61B9FF · #0083C9 · #004C78 · #001C31

Cerulean and Cornflower set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#DEEFFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#61B9FF): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0083C9): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#004C78): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#001C31): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.

Use it as a design system

One click turns Soft 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

• Softworn Turquoise Harbor color palette (#BEF2FF, #00C4E1, #00889E, #004E5B, #002026)
• Frosted Azure color palette (#D7ECFF, #07A7F8, #0061A0, #003355, #001C33)
• Washed Hollow color palette (#EEF6FF, #A5D5FF, #0088D7, #004468, #00050F)
• Muted Lagoon color palette (#E1EBFF, #80ACFF, #2E6EFD, #003AAC, #00134F)
• Faded Atelier color palette (#F3F4FF, #ADB7FF, #7571F2, #4A4CA5, #1F155E)
• Wandering Thicket color palette (#E0DEFF, #AD98FF, #7859D4, #473386, #18013E)
• Periwinkle Atelier color palette (#FFEFFF, #BAD6FF, #7B9FD4, #4C698F, #432B43)
• Quiet Alley color palette (#CDEFF8, #FF7BCB, #9B95FF, #2B2658, #1E0E18)

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