Tempered Ultramarine color palette — #F0E4DB · #7CA8C6 · #405FB9 · #004A48 · #1A003C

Built around Cobalt, softened by Deep Indigo — the whole palette hums with trust and stability.

The five colors

• Parchment (#F0E4DB): bright and airy, almost weightless.
• Blue Fog (#7CA8C6): A luminous, dusty blue — the color of deep harbor water.
• Cobalt (#405FB9): A full-bodied, balanced violet — the color of a velvet chair.
• Forest (#004A48): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#1A003C): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, 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

• Powdered Onyx Lagoon color palette (#FAE8E0, #6AAEB8, #006E9B, #004D2F, #000548)
• Patina Ultramarine color palette (#FFE6F1, #6AC2F2, #295DCF, #003E3A, #030010)
• Washed Denim Chapel color palette (#DAE8DC, #4E98C2, #004A87, #002F36, #040E39)
• Gentle Cobalt Thicket color palette (#F5EBDC, #69BAE9, #2385DF, #006B79, #030D3A)
• Timeworn Dune color palette (#F6EDE6, #98CDE7, #4C86DB, #006D61, #2C2458)
• Faded Periwinkle Orchard color palette (#FFF2EB, #A8E6FC, #55A0EC, #00856E, #37396C)
• Byzantium Terrace color palette (#E6E0CF, #817B00, #9328B7, #4B4700, #1C0027)
• Antique Cerulean color palette (#E6E2D5, #78BC98, #289CC5, #7E5100, #061A00)

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