Aged Cobalt Study color palette — #E9F9F8 · #A7C9E7 · #3F7CB7 · #005B78 · #243B5C

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

The five colors

• Ivory (#E9F9F8): bright and airy, almost weightless.
• Sky (#A7C9E7): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#3F7CB7): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005B78): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#243B5C): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Aged Cobalt Study 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

• Ancient Studio color palette (#EAF9F5, #96D2CF, #00898F, #006153, #19404E)
• Patina Study color palette (#FBF4E9, #B3E0D0, #6C98CF, #00798D, #2C3860)
• Feathered Indigo color palette (#D6F5FC, #00A398, #706BC6, #00645D, #313055)
• Softworn Field color palette (#D0E7E4, #00A0B9, #005266, #002F32, #001721)
• Softworn Navy color palette (#E0F0F0, #3E85C3, #003A79, #00202F, #00022C)
• Airy Cobalt color palette (#C3EDF9, #008B8C, #406AB6, #4A6427, #0D3039)
• Worn Meadow color palette (#FDF1F6, #C6E4FF, #97AEF7, #00A09F, #3F3258)
• Wandering Amber color palette (#FBDEEF, #C6855D, #8B533B, #653429, #412732)

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