Cobalt Delta color palette — #C4EFF9 · #00A6DE · #1176D8 · #2C42A0 · #302364

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

The five colors

• Frost (#C4EFF9): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#00A6DE): A luminous, balanced blue — the color of open sky before noon.
• Royal Blue (#1176D8): A full-bodied, vivid blue — the color of open sky before noon.
• Indigo (#2C42A0): A full-bodied, balanced violet — the color of wild irises.
• Royal Purple (#302364): A deep, shadowed, balanced 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 Cobalt 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

• Timeworn Summit color palette (#E4F2FB, #2B8FD9, #005CAD, #002BA1, #1A2763)
• Ancient Cornflower Basin color palette (#CDE4ED, #63B5FC, #577AD8, #4C4D9E, #443265)
• Cobalt Thicket color palette (#C6F2FF, #34C0FD, #0074D1, #2E309A, #1A0E3B)
• Soft Canyon color palette (#D4F0EB, #00AFBB, #00859F, #005986, #08315F)
• Hazy Ultramarine Basin color palette (#D4E4EE, #3D86EB, #3A4ADA, #4A1C8D, #370249)
• Softworn Studio color palette (#EAD7EB, #4B9AF5, #A08400, #0062BA, #322800)
• Washed Cornflower color palette (#F2E5D5, #00CFE2, #348DE9, #341F36, #190B1A)
• Iris Loft color palette (#CCE7FF, #A3BEFE, #918BE0, #7C5C9C, #563A5D)

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