Cobalt Delta color palette — #DEEDF5 · #007CBE · #003F84 · #070053 · #01000A

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

The five colors

• Frost (#DEEDF5): bright and airy, almost weightless.
• Cerulean (#007CBE): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#003F84): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Indigo (#070053): A deep, shadowed, balanced violet — the color of wild irises.
• Black (#01000A): A deep, shadowed, dusty 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

• Washed Ridge color palette (#D0E5EA, #007996, #004769, #001B35, #00000C)
• Lowlit Nightshade color palette (#D5EAFF, #0564DE, #2200B5, #14003C, #020007)
• Quiet Ultramarine Study color palette (#D6E8EB, #0085B0, #0057C5, #39208A, #10001B)
• Washed Parlor color palette (#FDE8FB, #145CE7, #6B5000, #001E73, #020100)
• Pale Amethyst color palette (#E7EBFA, #784BE3, #59008E, #1E002B, #030003)
• Weathered Orchid Hollow color palette (#FCE2F5, #AEA4EA, #B164B7, #00426C, #010009)
• Faded Grape Alley color palette (#EAEEFF, #8B81FF, #8500DF, #470069, #16001A)
• Indigo Parlor color palette (#CCE4FF, #8FB4FF, #6168FF, #54369E, #2C1545)

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