Ancient Cobalt color palette — #F9EEF4 · #A2CEE9 · #4580B7 · #005C58 · #141D42

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

The five colors

• Blush (#F9EEF4): bright and airy, almost weightless.
• Sky (#A2CEE9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#4580B7): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005C58): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#141D42): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged coastal, cool, light, 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

• Muted Ridge color palette (#EDF8F6, #AFC9DA, #3581A8, #005E6C, #0A3E60)
• Petrol Studio color palette (#EDF4EC, #C7DFF8, #7D8CB8, #1C6977, #252A44)
• Softworn Petrol color palette (#F2E4EE, #88BDCB, #00788D, #004E2E, #001827)
• Dusty Boulevard color palette (#EDF1FF, #DED2FC, #DE999D, #3B6A9D, #25213F)
• Timeworn Corridor color palette (#E8DBE1, #3D81A1, #003B73, #001F1F, #01000B)
• Powdered Violet color palette (#D8DEFF, #8665C8, #71740C, #50640F, #0F1129)
• Denim Hollow color palette (#F2E1E7, #72A3C1, #1354AB, #00393C, #08002E)
• Soft Corridor color palette (#D7E8F6, #6A8CDB, #685BBE, #532A78, #341139)

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