Muted Ultramarine Corridor color palette — #C9EBF3 · #0FB2F2 · #007ACC · #1918E0 · #2C006E

Cobalt and Royal Purple set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#C9EBF3): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#0FB2F2): A luminous, balanced blue — the color of open sky before noon.
• Azure (#007ACC): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#1918E0): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#2C006E): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Muted 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

• Muted Grape color palette (#DCF1FB, #5FB2FF, #506BFF, #5100CB, #400062)
• Frosted Nightshade color palette (#EAF8FF, #85CCFF, #0084EA, #0032BB, #0E0056)
• Faded Nightshade color palette (#C9E8FB, #2671CE, #2321C8, #260061, #07000E)
• Navy Cabin color palette (#C2E9E7, #00BBD2, #0086B2, #005594, #17007A)
• Feathered Veranda color palette (#C7EEE1, #00A4BD, #005BAE, #37009A, #3E0051)
• Powdered Sapphire Archive color palette (#F9E2B2, #00A8D5, #2955FF, #8A2200, #002C46)
• Cobalt Hollow color palette (#D7F7EE, #007CCA, #242E75, #001C34, #000A05)
• Hazy Aubergine color palette (#E1EEFF, #8B95FF, #7A53D6, #710A8F, #3E003B)

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