Frosted Ultramarine Coast color palette — #CBEDFE · #0081C5 · #0047B4 · #1D1384 · #150041

A conversation between Cobalt and Indigo, giving this palette its sense of trust and stability.

The five colors

• Frost (#CBEDFE): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0081C5): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0047B4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Indigo (#1D1384): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#150041): 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 Frosted Ultramarine Coast 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

• Navy Station color palette (#E0F2F9, #006CA4, #003A9B, #1C0068, #1C003B)
• Hushed Garden color palette (#D3E6F6, #0089EB, #0046A6, #000F7F, #010011)
• Softworn Basin color palette (#D9ECEF, #0089AF, #005585, #00335D, #06044C)
• Pale Lapis Courtyard color palette (#DBECFF, #3B6FFF, #4A2CDE, #3E008C, #20003E)
• Worn Courtyard color palette (#CEEEF8, #008FD6, #0061E0, #3800D2, #17003D)
• Hushed Nightshade color palette (#E1E4F1, #7572FF, #4C2CC4, #1A006D, #010012)
• Patina Sapphire color palette (#DBEDFD, #62A5FF, #385FFF, #4F33B8, #3A1B67)
• Linen Sapphire color palette (#F3DAEF, #3065FF, #816000, #0B2BB5, #160E00)

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