Cobalt Alley color palette — #EBF5ED · #B0CBE0 · #3F7FBE · #005A65 · #0F1E43

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

The five colors

• Cream (#EBF5ED): bright and airy, almost weightless.
• Lilac Frost (#B0CBE0): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#3F7FBE): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005A65): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#0F1E43): 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 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

• Cerulean Garden color palette (#EDF4EE, #A7CFDA, #048C9A, #005E46, #002530)
• Cobalt Coast color palette (#FBF4EE, #9DCCE8, #4E76C3, #00605A, #4E3040)
• Worn Cerulean Bloom color palette (#D7E3D9, #4B97A2, #005267, #002C27, #00050B)
• Bronze Corridor color palette (#E2E3FD, #8D69B1, #9C5D00, #006A62, #110F2B)
• Aged Boulevard color palette (#EEF3EF, #D4DBEC, #7AA1C2, #007984, #28374B)
• Weathered Blush Market color palette (#F0F0FF, #FFCEDD, #EC98B0, #5C62A2, #221D35)
• Tempered Ultramarine color palette (#DAE5DC, #7FA0C0, #1850B4, #003745, #060030)
• Softworn Aubergine color palette (#E9EFFE, #7C88CF, #6852B9, #530F7E, #301038)

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