Aged Cobalt color palette — #E3ECE5 · #91B9D8 · #376BB2 · #004958 · #0B1038

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

The five colors

• Parchment (#E3ECE5): a clean, paper-quiet neutral.
• Sky (#91B9D8): A luminous, dusty blue — the color of open sky before noon.
• Slate (#376BB2): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#004958): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#0B1038): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, 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 Villa color palette (#E0EDE3, #83C0C3, #00788C, #004D3F, #001924)
• Ultramarine Orchard color palette (#F4EDE7, #92BBAF, #4D5EBA, #004F50, #34234E)
• Ancient Cerulean Corridor color palette (#E8F6EB, #9EDCE7, #0090B6, #00635B, #00283F)
• Softworn Petrol Pier color palette (#EDF4EE, #D8DBEE, #859CC8, #32748A, #2D364B)
• Aged Atelier color palette (#D6E5D9, #5A93AA, #004E77, #002B2E, #000411)
• Washed Iris Drift color palette (#FFF1F6, #D6DFFD, #728CE2, #006A69, #241141)
• Lagoon Villa color palette (#D5E8D8, #00966B, #006859, #00403E, #001E21)
• Patina Plum color palette (#C5EEF6, #009388, #B4345E, #00524C, #29000D)

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