Tempered Cobalt Basin color palette — #E0F1EF · #66AACE · #1A7BB5 · #005A6E · #000A18

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

The five colors

• Cream (#E0F1EF): bright and airy, almost weightless.
• Cyan (#66AACE): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#1A7BB5): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005A6E): A full-bodied, dusty blue — the color of deep harbor water.
• Ink (#000A18): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Tempered 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

• Misty Cobalt Atelier color palette (#D4E2E2, #86B6D9, #0087E0, #006887, #001231)
• Muted Dune color palette (#D4E5E1, #5AB1AC, #008589, #005F4F, #000C0E)
• Feathered Alley color palette (#D5EAFF, #A899E1, #A27BBE, #006B96, #00102A)
• Olive Boulevard color palette (#CBE9FE, #0089B9, #3C8500, #005C7E, #020800)
• Muted Denim Summit color palette (#F6E7DC, #7BA9C3, #10539F, #002B2C, #01000A)
• Worn Garden color palette (#E9EDDE, #4D7F9B, #003F63, #001E26, #000104)
• Frosted Garden color palette (#D9EAFF, #2C91F1, #0067B8, #003364, #000207)
• Hazy Quarry color palette (#E2F0FF, #0071C4, #9523B8, #00675E, #000206)

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