Cobalt Basin color palette — #ECF4ED · #B4CADE · #497DC2 · #005969 · #131B46

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

The five colors

• Cream (#ECF4ED): bright and airy, almost weightless.
• Lilac Frost (#B4CADE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#497DC2): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005969): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Indigo (#131B46): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cobalt Basin 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

• Tempered Delta color palette (#EBF5ED, #A5CFDD, #008BA1, #005D4C, #002433)
• Tempered Cobalt Ridge color palette (#FAF4EE, #9FD2C0, #5C75B9, #00605D, #502E3F)
• Aged Denim color palette (#D9E9DC, #5894A2, #00516B, #002C29, #00050C)
• Timeworn Petrol Grove color palette (#EEF3EF, #D5DBEF, #839FBE, #1D7886, #27364F)
• Weathered Navy Quarry color palette (#E4EDE6, #5A7C9B, #063288, #001E27, #01000B)
• Antique Lagoon color palette (#EBDCED, #B75A69, #4B7F00, #005BA7, #2B030C)
• Softworn Mulberry color palette (#F0E4F3, #CC7187, #008F87, #9E0047, #00221F)
• Wandering Grove color palette (#FCECFD, #F3CBD0, #D8B286, #A2517E, #362031)

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