Aged Cobalt color palette — #D4EBE2 · #007AAE · #3F2A3D · #07251C · #06100F

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

The five colors

• Honeydew (#D4EBE2): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#007AAE): A full-bodied, balanced blue — the color of deep harbor water.
• Espresso (#3F2A3D): A deep, shadowed, dusty pink — the color of peonies in June.
• Onyx (#07251C): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#06100F): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, 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

• Petrol Balcony color palette (#DBE9DE, #00808B, #193A2D, #112416, #06100C)
• Antique Cobalt color palette (#FAEEF7, #677AB4, #49363F, #32232F, #131B1C)
• Muted Azure Harbor color palette (#DAE6F0, #009BD5, #424C68, #223039, #101A1D)
• Sky Loft color palette (#D1E8FA, #2DB6FC, #5F718B, #3F4B55, #121A1E)
• Smoked Pier color palette (#F3E2F2, #0052BE, #1C1348, #000B27, #000A06)
• Smoked Dune color palette (#FEE0EF, #6E4BC6, #381E42, #290C1D, #110507)
• Twilit Hollow color palette (#D0FBEF, #003B66, #091317, #04002A, #000206)
• Rust Quarry color palette (#FFF0FA, #7B82C4, #B95D3E, #007D4F, #4A2D41)

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