Tempered Ultramarine color palette — #EBEFF4 · #C8CCD7 · #A09DB5 · #194EAC · #262E3A

Cobalt and Blue Fog set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#EBEFF4): a clean, paper-quiet neutral.
• Oat (#C8CCD7): a calm mid-gray that lets other colors speak.
• Blue Fog (#A09DB5): A luminous, dusty violet — the color of wild irises.
• Cobalt (#194EAC): A full-bodied, vivid violet — the color of a velvet chair.
• Onyx (#262E3A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Weathered Ultramarine Summit color palette (#F2F5FB, #DDD6E1, #B5B1C0, #4B5BAF, #343B47)
• Softworn Archive color palette (#EDE7EB, #D7C5D0, #BE96AA, #394E99, #1B1319)
• Aged Denim color palette (#E8F0F4, #C4CDD6, #95A1B6, #00606E, #1F3138)
• Ancient Nightshade Ridge color palette (#E3E7F0, #B8B7C4, #9488A5, #3E289E, #1A1F2C)
• Aged Chapel color palette (#EDEDF7, #CECAD5, #A99AAC, #722C9C, #2C2C3B)
• Antique Fern Loft color palette (#E1F2FF, #8094AF, #646287, #3C4C00, #004033)
• Timeworn Plum color palette (#F8F3FD, #E7D4D9, #D1B2C3, #AC357A, #453B4D)
• Sunlit Fern color palette (#DCE9DE, #8B915F, #286417, #3C336E, #292C00)

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