Tempered Ultramarine color palette — #E6F4EA · #009BB3 · #0064B6 · #006373 · #050006

A conversation between Cobalt and Cerulean, giving this palette its sense of trust and stability.

The five colors

• Cream (#E6F4EA): bright and airy, almost weightless.
• Cerulean (#009BB3): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#0064B6): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#006373): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Black (#050006): A deep, shadowed, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Calm, Balance. Tagged duotone, cool.

Use it as a design system

One click turns Tempered Ultramarine 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

• Antique Archive color palette (#E2F5EE, #0093DA, #3E45E9, #005E8D, #050004)
• Lagoon Summit color palette (#E3EBDF, #00A18D, #007086, #006759, #000201)
• Navy Cabin color palette (#D5E4EC, #0086CA, #0060B0, #00259F, #01001A)
• Worn Petrol Hollow color palette (#D8E2DD, #8BA8A9, #679298, #006E8A, #000D06)
• Frosted Ultramarine Basin color palette (#DAE4CE, #0080C6, #2349C7, #670056, #00030C)
• Feathered Grape color palette (#EDE3EC, #3787FA, #701EEA, #0051B6, #060003)
• Washed Nightshade Quarry color palette (#E5F0E3, #00867F, #2A14C0, #00423E, #050004)
• Pale Balcony color palette (#EAE1EB, #66ACFF, #7E61FF, #0075DB, #0B0006)

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