Ancient Cobalt color palette — #DEF8F7 · #93C1E5 · #0073CA · #004E67 · #001740

Royal Blue and Midnight set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#DEF8F7): A whisper-light, dusty teal — the color of sea glass.
• Sky (#93C1E5): A luminous, dusty blue — the color of deep harbor water.
• Royal Blue (#0073CA): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#004E67): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#001740): A deep, shadowed, balanced blue — the color of deep harbor water.

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

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

• Petrol Lantern color palette (#E0F8F4, #6BCBE0, #007E9C, #005155, #001D2A)
• Quiet Station color palette (#FFF3E7, #73C0F9, #285FE9, #00545D, #302863)
• Airy Cornflower Terrace color palette (#F3F7EB, #9AD1FF, #168DF8, #006D91, #0A2E6D)
• Gentle Ultramarine color palette (#D1E5E5, #7EA0C3, #0252B4, #00354E, #010034)
• Abyss Archive color palette (#DAEEEA, #6391A5, #005264, #002B2D, #000509)
• Cypress Boulevard color palette (#ECF4F2, #CCDCEB, #65A9AE, #187C6C, #1B3B47)
• Frosted Ridge color palette (#DEEAD0, #5A8000, #007472, #794300, #091100)
• Wandering Field color palette (#E5E5D4, #858A00, #536400, #2D4300, #0A1C00)

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