Aged Cobalt color palette — #E9F4FB · #75BFDD · #5074B3 · #006F8F · #040E1F

Slate takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#E9F4FB): a clean, paper-quiet neutral.
• Sky (#75BFDD): A luminous, balanced blue — the color of open sky before noon.
• Slate (#5074B3): A full-bodied, balanced violet — the color of twilight just after sunset.
• Peacock (#006F8F): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#040E1F): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged duotone, muted, cool.

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

• Dusty Bloom color palette (#E9F4F6, #65C8B4, #29809D, #007566, #01101A)
• Weathered Denim Workshop color palette (#ECF2FD, #9FAFF1, #87649E, #525FA0, #0D0C19)
• Weathered Petrol Bloom color palette (#F0F8F1, #70BDC6, #6C64A6, #006D77, #321C29)
• Worn Periwinkle Thicket color palette (#FBECFD, #7B9DD4, #646599, #68314A, #162239)
• Tempered Cerulean Field color palette (#EFF8F3, #97CDE6, #798AD2, #008DB7, #301D2B)
• Aubergine Canyon color palette (#E3F2FF, #91B6EB, #5A70AE, #3A3D81, #270D60)
• Washed Aubergine Pier color palette (#D9E6F0, #0070A0, #2D0E93, #002D44, #00000C)
• Cerulean Terrace color palette (#EEF7FA, #A4F5FF, #A092D4, #009CA9, #0E1023)

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