Aged Cobalt color palette — #E9F3FF · #3F7BB0 · #864138 · #464300 · #00161C

Cerulean takes the lead with Burnt Sienna close behind in a set that reads as nature and growth at first glance.

The five colors

• Ivory (#E9F3FF): bright and airy, almost weightless.
• Cerulean (#3F7BB0): A full-bodied, balanced blue — the color of open sky before noon.
• Burnt Sienna (#864138): A full-bodied, balanced orange — the color of autumn markets.
• Deep Olive (#464300): A deep, shadowed, balanced green — the color of a quiet forest floor.
• Ink (#00161C): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Nature, Growth, Trust, Stability, Sophistication. Tagged jewel, vibrant, 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

• Indigo Lantern color palette (#EDF2FF, #726AC1, #7F4A00, #1B521A, #00121D)
• Weathered Bloom color palette (#ECF2FF, #7E85D3, #954959, #4C4000, #002421)
• Mulberry Basin color palette (#E4F5FB, #00989E, #8F486E, #643400, #001A17)
• Indigo Coast color palette (#FFF1F7, #7F6AAD, #724981, #554200, #352536)
• Mallow Veranda color palette (#F6F3FF, #DB93D0, #AE69A2, #784E0B, #02202E)
• Lapis Chapel color palette (#EAF1FF, #4E43DB, #6B3400, #233100, #00070A)
• Ancient Plum Study color palette (#F3EFFF, #975197, #595500, #003D35, #000921)
• Wandering Rust color palette (#FCF1FC, #66A1DC, #B2574F, #625D00, #1F321F)

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