Frosted Cobalt color palette — #CAF5F8 · #21A6CF · #0073B4 · #3B3E89 · #3F335D

Built around Cerulean, softened by Indigo — the whole palette hums with trust and stability.

The five colors

• Frost (#CAF5F8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#21A6CF): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0073B4): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Indigo (#3B3E89): A full-bodied, balanced violet — the color of a velvet chair.
• Navy (#3F335D): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Frosted Cobalt 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

• Periwinkle Canyon color palette (#D8E9EA, #14CEF8, #49A1FF, #536CBD, #44335F)
• Patina Navy Canyon color palette (#D0EDF8, #3A98CA, #0069A7, #083399, #1B1E4A)
• Hazy Teal color palette (#D2F6E2, #00A8A8, #007C94, #00537B, #1C3562)
• Cobalt Parlor color palette (#B4EEFF, #7AB4E9, #6377C5, #5B4888, #563D5C)
• Gentle Delta color palette (#C1E8F0, #0083AF, #003BB9, #280080, #350449)
• Denim Thicket color palette (#E4F0FF, #5D8DDB, #A76900, #1F52A5, #4C2E00)
• Feathered Pier color palette (#D4E6FF, #4679C8, #896600, #525B0E, #162C48)
• Petrol Archive color palette (#EDF6FF, #D4DBFF, #DDA4B3, #007681, #35425A)

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