Aged Cobalt color palette — #E9F4F4 · #95D0F3 · #3F82B3 · #00586D · #0A2239
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Ivory (#E9F4F4): a clean, paper-quiet neutral.
- Sky (#95D0F3): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#3F82B3): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#00586D): A full-bodied, dusty blue — the color of deep harbor water.
- Midnight (#0A2239): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, 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
- Timeworn Lagoon color palette (#E5F6F2, #7BE4DF, #00959B, #006454, #002B30)
- Tempered Cobalt Meadow color palette (#FAF4EC, #A0D2BE, #447CB2, #005E69, #2A3A5A)
- Petrol Study color palette (#D9EFEA, #67C4CB, #007988, #004C47, #001A21)
- Weathered Cobalt color palette (#D8E8E7, #307FB2, #003D6C, #001D29, #000106)
- Ash Thicket color palette (#EAF4F3, #D2DAEE, #7DA1BE, #4C7183, #263849)
- Soft Summit color palette (#C3E8F0, #008F87, #2F6FB9, #506408, #00181D)
- Antique Denim Cabin color palette (#D3E6E6, #61A2DB, #0056A9, #00364C, #00052B)
- Jade Veranda color palette (#E4F5E9, #00B17F, #007E61, #005247, #002724)
Browse the whole catalog at Explore, or see today's palette.