Tempered Cobalt color palette — #DDF2FF · #0088BD · #06275E · #282228 · #000911

Cerulean and Midnight set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#DDF2FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0088BD): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#06275E): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Onyx (#282228): a grounded near-black with real depth.
• Ink (#000911): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Tempered Cobalt 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

• Hushed Lagoon color palette (#D6F4FF, #008F99, #003041, #181317, #00090E)
• Weathered Azure Harbor color palette (#D8EDF9, #009ED8, #475687, #013A52, #00090E)
• Ancient Lagoon Alley color palette (#CEF6FF, #009188, #4C4E47, #00313A, #000A09)
• Onyx Terrace color palette (#CFE6DC, #006389, #232A2F, #0C1450, #000911)
• Pale Indigo Parlor color palette (#E5EFFF, #436DFF, #2E1C59, #1D1319, #00061C)
• Aged Turquoise Boulevard color palette (#ECF9EF, #C4E8FF, #00AAD0, #007466, #00283C)
• Aged Violet color palette (#F2F5FF, #8D68FF, #343051, #0C0E1B, #010103)
• Ember Quarry color palette (#F2F4FF, #818CFF, #ED4700, #008852, #0C0739)

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