Aged Cobalt color palette — #C5EDED · #49B1C8 · #0083B2 · #185487 · #212E52

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Honeydew (#C5EDED): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#49B1C8): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0083B2): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#185487): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#212E52): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

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

• Cobalt Loft color palette (#C4E9FC, #6CAAE3, #5276B9, #424586, #2E1E41)
• Powdered Teal color palette (#C8EBD9, #50BDA6, #00868D, #005265, #05324A)
• Cobalt Meadow color palette (#CBE8C6, #75CEE1, #149ACC, #156CB7, #34426E)
• Aged Cobalt Alley color palette (#E8F3FF, #94BEEF, #4D7CB3, #003F6B, #00162D)
• Quiet Nightshade color palette (#CCE8EF, #009BD2, #005BA3, #1B00B3, #1E004E)
• Petrol Corridor color palette (#E8F3FF, #75A9D8, #C57559, #0069AA, #441707)
• Lagoon Meadow color palette (#E7F4FF, #D8D6E4, #DDBAE6, #4A9097, #233147)
• Deep Onyx Summit color palette (#CEF5F8, #006E86, #00395F, #01015D, #020014)

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