Aged Cobalt color palette — #F3F7ED · #A9CEC3 · #4D7AB2 · #005A7C · #283A5D

Slate and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F3F7ED): bright and airy, almost weightless.
• Pistachio (#A9CEC3): A whisper-light, dusty teal — the color of sea glass.
• Slate (#4D7AB2): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005A7C): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#283A5D): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

• Petrol Hollow color palette (#F4F7E7, #7BC2E3, #0076A9, #005463, #003559)
• Dusty Cobalt color palette (#F8F0E8, #A0D4C5, #5B78C4, #005A65, #331427)
• Dusty Lagoon color palette (#F5F6EE, #B6CCB7, #008894, #006157, #00424E)
• Iris Hollow color palette (#FEF1F5, #B8D8F7, #6D90EF, #007A88, #313857)
• Weathered Canyon color palette (#EBF8F8, #C8E3FF, #7EB4FD, #5594B7, #2A3A5B)
• Muted Petrol Villa color palette (#F4F6EF, #CBE1E4, #779DC5, #317894, #624961)
• Ancient Indigo Chapel color palette (#E5F3E5, #00A2A3, #7D65C6, #006464, #382A60)
• Hushed Denim color palette (#EFF1E3, #6099AA, #00516A, #002F34, #001623)

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