Aged Cobalt color palette — #E4F2E7 · #3EAFD3 · #007DB4 · #005D5F · #00091A

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

The five colors

• Cream (#E4F2E7): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#3EAFD3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007DB4): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005D5F): A full-bodied, dusty teal — the color of glacier melt.
• Ink (#00091A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. 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

• Cobalt Archive color palette (#D8E5DA, #5BBDE7, #0B8AD4, #006C74, #001134)
• Linen Periwinkle color palette (#D4EDFF, #74ACFC, #9884DB, #00707C, #000F23)
• Misty Rust Quarry color palette (#D7E5EF, #008BB2, #B94800, #005D79, #100200)
• Weathered Field color palette (#D7E4EE, #0098EA, #006FAB, #003D63, #000204)
• Dusty Denim Villa color palette (#F9E8DD, #78ABBD, #00598C, #002C28, #00000C)
• Worn Abyss Delta color palette (#DEE2D2, #458297, #00415A, #001F23, #000103)
• Hushed Plum color palette (#C8E3F3, #0078A6, #B0206D, #585E00, #000204)
• Linen Periwinkle color palette (#E5F3E8, #ACD9FF, #72A4F7, #008CAA, #242A50)

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