Ancient Cobalt color palette — #F4F7ED · #AECDC2 · #497DAB · #005C76 · #1F3B60

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

The five colors

• Ivory (#F4F7ED): a clean, paper-quiet neutral.
• Oat (#AECDC2): A whisper-light, dusty teal — the color of sea glass.
• Slate (#497DAB): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005C76): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#1F3B60): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, 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

• Softworn Lagoon Alley color palette (#F6F6ED, #B7CCB5, #00898F, #006153, #00434B)
• Cobalt Studio color palette (#F7F0EA, #A7D2C3, #4D7AC8, #005A60, #301627)
• Washed Iris color palette (#FAF3F5, #B4D9F8, #5E94F0, #007B82, #303956)
• Dusty Workshop color palette (#E8F9F8, #C3E5FF, #7FB7EE, #4597B7, #263C56)
• Dusty Abyss color palette (#E3E5D8, #5D9AA7, #005265, #002F31, #001721)
• Antique Petrol Harbor color palette (#F4F6EF, #C8E4E6, #769EBE, #287991, #5F4A61)
• Softworn Ridge color palette (#F2E5D9, #AB9276, #86582B, #6A3304, #34302A)
• Worn Canyon color palette (#FBEBDD, #BA7F48, #A158A7, #7F4700, #4C224F)

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