Aged Cobalt color palette — #E9F8FE · #00939C · #3A73B1 · #843545 · #22363E

A conversation between Slate and Wine, giving this palette its sense of trust and stability.

The five colors

• Ivory (#E9F8FE): bright and airy, almost weightless.
• Cerulean (#00939C): A luminous, balanced blue — the color of deep harbor water.
• Slate (#3A73B1): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Wine (#843545): A full-bodied, balanced red — the color of late-summer berries.
• Deep Teal (#22363E): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Balance. Tagged muted.

Use it as a design system

One click turns Aged 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 Garden color palette (#FFF0F9, #44AD8D, #106EAF, #713E29, #22424C)
• Dusty Study color palette (#E8F9FE, #008687, #3352A2, #6F2500, #122E36)
• Antique Brick Lantern color palette (#DDF3FA, #008084, #AD2A00, #005418, #052B35)
• Patina Indigo Bloom color palette (#E7FAF4, #6F8D3A, #7060BC, #833736, #203832)
• Ancient Plum Corridor color palette (#E8F8FF, #00929F, #A34B8C, #635200, #1A3742)
• Patina Cobalt color palette (#FFF1F6, #B36F28, #596AB7, #843924, #432A34)
• Emerald Ridge color palette (#EEF5E2, #009F68, #85659D, #783C4B, #171D0A)
• Weathered Cypress Loft color palette (#EFF7F8, #D6DBE3, #BDBFD7, #478174, #3E4A4C)

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