Ultramarine Thicket color palette — #D5E5FB · #0044C0 · #170C3E · #16111A · #00020B

Cobalt and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#D5E5FB): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#0044C0): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#170C3E): A deep, shadowed, balanced violet — the color of a velvet chair.
• Ink (#16111A): quiet, heavy and certain.
• Ink (#00020B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Energy, Depth, Luxury. Tagged noir, dark, luxury, vibrant.

Use it as a design system

One click turns Ultramarine Thicket 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

• Smoked Nightshade Study color palette (#EED9EC, #003FB5, #0E1117, #06001D, #060002)
• Moonless Denim Chapel color palette (#CEE8FF, #005788, #261C1F, #0B1537, #000307)
• Grape Market color palette (#DBE0F7, #600DC5, #26082F, #1C0806, #010013)
• Indigo Archive color palette (#E0E5F5, #4E5EFF, #3E2A64, #10163A, #010812)
• Washed Villa color palette (#D5E7D8, #61ACD1, #006AAE, #004951, #000C3F)
• Grape Bloom color palette (#E5EEFF, #6869F4, #5F2AD0, #46007A, #270034)
• Ancient Workshop color palette (#EFEBFE, #B059B1, #483952, #231E30, #0C0C17)
• Ancient Grape Orchard color palette (#F2EBFF, #8429D0, #844B00, #00574E, #0D001D)

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