Frosted Ultramarine Hollow color palette — #D0E2F4 · #558DE0 · #2B48C4 · #25008E · #100030

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

The five colors

• Frost (#D0E2F4): A whisper-light, dusty blue — the color of deep harbor water.
• Azure (#558DE0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#2B48C4): A full-bodied, vivid violet — the color of a velvet chair.
• Indigo (#25008E): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#100030): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Frosted Ultramarine Hollow 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

• Linen Boulevard color palette (#E3EAF7, #6C7EDC, #5730C1, #3A0075, #1A002F)
• Faded Navy color palette (#DEEDF4, #1994D4, #005A9B, #001C76, #060039)
• Nightshade Garden color palette (#F7E6F9, #4076CE, #4336A2, #540031, #020C26)
• Hazy Pier color palette (#C5F2F9, #0099DD, #3251B7, #431980, #400051)
• Ancient Sapphire color palette (#D6E8F9, #66A4FF, #4668DB, #3B3A95, #2B0069)
• Sapphire Terrace color palette (#E3FAFF, #43C0FF, #3E67FE, #401A94, #1C0024)
• Frosted Lapis color palette (#DDEBFF, #57BBFF, #5592FF, #5E4ECA, #030628)
• Weathered Cerulean color palette (#CAECEE, #0098AC, #00657E, #003145, #000E1B)

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