Ultramarine Delta color palette — #CEECF4 · #0082D4 · #2C2CCD · #2E006F · #030004

Cobalt and Royal Purple set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#CEECF4): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#0082D4): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#2C2CCD): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#2E006F): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Black (#030004): A deep, shadowed, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns 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

• Washed Bloom color palette (#CAE7FA, #1776F3, #561CC0, #390057, #050004)
• Linen Dune color palette (#DDF1F5, #0072A4, #0018C0, #2D005A, #1D0027)
• Antique Navy Balcony color palette (#C5EDEF, #0088B1, #005484, #1A0066, #070014)
• Pale Nightshade Pier color palette (#E6E4F2, #8E7BF8, #4F2FB9, #180046, #010008)
• Nightshade Station color palette (#F3DDEC, #6266FC, #7D6400, #2E00AA, #020100)
• Moonless Aubergine Pier color palette (#D1E5FD, #4758D0, #5B009A, #26002D, #040001)
• Lapis Ridge color palette (#DFEFFD, #3486F0, #3544FF, #4200BC, #16003D)
• Lagoon Study color palette (#D2E5DC, #009599, #005366, #002238, #000015)

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