Ancient Cobalt color palette — #EDF4EE · #ADCBE9 · #567ABF · #00586E · #191C3E

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

The five colors

• Cream (#EDF4EE): bright and airy, almost weightless.
• Sky (#ADCBE9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate (#567ABF): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#00586E): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#191C3E): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

• Aged Cerulean Summit color palette (#EEF4EF, #9DD1E1, #008BA1, #005D4C, #002437)
• Muted Cobalt Grove color palette (#FEF3E8, #9DD2C3, #6672B6, #005F63, #4F303C)
• Misty Veranda color palette (#CEEBF5, #009CD6, #0071B3, #044190, #12193A)
• Muted Cerulean Archive color palette (#D8E4DA, #3597B2, #005071, #002C2C, #00040E)
• Mallow Field color palette (#E9F3FF, #E2D1ED, #C5A1DD, #417A9D, #192335)
• Periwinkle Drift color palette (#EEF4EF, #D7DBEF, #7D9ECD, #327586, #2D3647)
• Aged Balcony color palette (#DAEBFF, #5795D6, #A37100, #00569A, #281900)
• Brick Loft color palette (#E6F1FF, #3779D9, #BC3647, #296D00, #02142B)

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