Antique Cobalt color palette — #E7F4FF · #A4D1F5 · #4189BD · #04506F · #032439

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#E7F4FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#A4D1F5): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#4189BD): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#04506F): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#032439): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.

Use it as a design system

One click turns Antique 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

• Wandering Workshop color palette (#EDF1FF, #C8C7FB, #867CC1, #4D467A, #161E3A)
• Softworn Market color palette (#DAF8FF, #8BD8D2, #009C92, #005B5A, #00252E)
• Ancient Garden color palette (#E8F4FB, #D7D7E5, #B5B3A8, #56928E, #333F4C)
• Azure Corridor color palette (#D8FFF3, #ABE0FF, #64A1CC, #3E708C, #1C4338)
• Hushed Driftwood color palette (#EFF2F8, #AFC1F7, #B4668A, #5D6EA8, #19131D)
• Moonless Delta color palette (#E3F1FF, #005D9E, #002C4B, #291D24, #000815)
• Softworn Denim color palette (#EDF2FA, #D6C18F, #4A5F93, #22314A, #0E141D)
• Sapphire Coast color palette (#E9F3FF, #89ADFF, #2561F8, #052A99, #00122C)

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