Aged Cobalt color palette — #EAF5EC · #97D1E8 · #2284BB · #005B5E · #0B2139

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

The five colors

• Cream (#EAF5EC): bright and airy, almost weightless.
• Sky (#97D1E8): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#2284BB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005B5E): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#0B2139): 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 Cerulean Archive color palette (#ECF4EE, #C1E0FF, #6D8EC6, #20687C, #1F2B46)
• Dusty Cobalt Veranda color palette (#FEF3EB, #A8D0BB, #3C7EB2, #00605A, #2A395F)
• Antique Aqua Hollow color palette (#DFEEE1, #64C6C2, #007985, #004D38, #001922)
• Aged Lagoon color palette (#DBE7DD, #089DA0, #00535F, #002D22, #000509)
• Raspberry Archive color palette (#F4E3FF, #C74381, #6D7600, #00638B, #1B0D23)
• Denim Courtyard color palette (#DFEFE2, #65A5C9, #005A9D, #003840, #000230)
• Pale Peony color palette (#EEE4F8, #D760A3, #00926C, #843361, #002317)
• Tempered Basin color palette (#F8EDFF, #FFC8C9, #E59F72, #825A7B, #2E1C31)

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