Hazy Ultramarine Delta color palette — #D5EBF1 · #3F9EDA · #2964B7 · #3C3E8E · #392E60

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

The five colors

• Frost (#D5EBF1): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#3F9EDA): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#2964B7): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Indigo (#3C3E8E): A full-bodied, balanced violet — the color of wild irises.
• Navy (#392E60): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Hazy Ultramarine Delta 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

• Worn Navy color palette (#DDF0FF, #649EDB, #1F64B9, #112C95, #171F4A)
• Timeworn Periwinkle Quarry color palette (#CAECF5, #6EC5FF, #4BA0FF, #5E6CC4, #41335F)
• Feathered Turquoise color palette (#CDEAE7, #09B2C2, #007798, #004F7E, #362F5C)
• Soft Cobalt Dune color palette (#DBEEFF, #84ACE9, #686FBA, #5E4E8B, #543E60)
• Aged Nightshade Pier color palette (#D4E9F4, #0083D1, #1536B8, #300078, #2D074B)
• Nightshade Harbor color palette (#E5EFFF, #6F8BCF, #A16D00, #2E4DAB, #4A2F00)
• Hazy Indigo Meadow color palette (#D6E6FF, #5573D0, #8C6500, #495F1B, #1E294A)
• Aged Cabin color palette (#EFF6FF, #DDCAFF, #D899C2, #36728F, #3A4259)

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