Ancient Cobalt color palette — #E5EFF8 · #3F88C3 · #363A50 · #171F27 · #080D10

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

The five colors

• Frost (#E5EFF8): bright and airy, almost weightless.
• Cerulean (#3F88C3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#363A50): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Onyx (#171F27): a grounded near-black with real depth.
• Ink (#080D10): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Ancient Cobalt 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

• Tempered Azure Meadow color palette (#E5F6F1, #3FA2F0, #68505B, #2C3C37, #1E231F)
• Moss Orchard color palette (#EBF2FF, #7F9ADE, #6A9E4E, #5C864B, #1F2835)
• Hushed Violet Orchard color palette (#E1E1EF, #8F5AB1, #492331, #151422, #04060B)
• Sapphire Station color palette (#E6F0FF, #325BE2, #3B144D, #030F27, #000408)
• Antique Boulevard color palette (#EDF2FD, #A2AFED, #9BA44E, #616CAC, #16382D)
• Ancient Lagoon Summit color palette (#EAF5EF, #A0CEC7, #559080, #506474, #1F3633)
• Iris Courtyard color palette (#D7EFFF, #99C0F3, #7386DA, #655183, #39334B)
• Inked Navy color palette (#D9E2EF, #493F3E, #002858, #17111A, #04000B)

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