Cobalt Alley color palette — #E6F4FF · #0081B3 · #4A4991 · #542554 · #00342A

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

The five colors

• Ivory (#E6F4FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0081B3): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Indigo (#4A4991): A full-bodied, balanced violet — the color of twilight just after sunset.
• Royal Purple (#542554): A deep, shadowed, balanced pink — the color of neon signs at night.
• Deep Forest (#00342A): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Trust, Stability, Creativity, Balance. Tagged cool.

Use it as a design system

One click turns Cobalt Alley 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

• Washed Sapphire color palette (#E9F3FF, #2F74D8, #6B398A, #602136, #00313C)
• Washed Lantern color palette (#CFE3F4, #1998F9, #2B67C3, #2D4782, #2A3357)
• Airy Terrace color palette (#E0F0F9, #008AA4, #6D3C87, #562200, #011A02)
• Ancient Lagoon Archive color palette (#E1F7F9, #008B71, #005D77, #2F3170, #1C3300)
• Twilit Petrol color palette (#D5E9F7, #006C93, #0F283D, #06151F, #02040A)
• Cerulean Lagoon color palette (#EBF8F6, #94D1D7, #008799, #00605C, #193F51)
• Weathered Periwinkle color palette (#CDE4F0, #7CAFDF, #6979A5, #5B546C, #1C4B4A)
• Linen Garden color palette (#EBF7FF, #19DDF4, #00B1DE, #3280CA, #163447)

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