Tempered Ultramarine color palette — #EFF6FF · #F8C58E · #2D61B2 · #0E264D · #01040C

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

The five colors

• Ivory (#EFF6FF): bright and airy, almost weightless.
• Cantaloupe (#F8C58E): A whisper-light, balanced gold — the color of honey in a jar.
• Cobalt (#2D61B2): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#0E264D): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#01040C): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Optimism, Balance. Tagged luxury, dark, muted.

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

• Petrol Terrace color palette (#EBF7FF, #FFB9CD, #006D8F, #002C3D, #00040A)
• Lapis Veranda color palette (#F1F5FF, #ACE19F, #5F51B2, #261F4D, #02030F)
• Cobalt Balcony color palette (#F0F5FF, #F0E8A7, #5C71BA, #2A365D, #090F1B)
• Denim Boulevard color palette (#E1EAF4, #72B08B, #1C4874, #001D39, #01050F)
• Weathered Honey color palette (#F7E9F8, #E9C36F, #588AC7, #654C67, #1D111E)
• Worn Chapel color palette (#F7EAF7, #C2905D, #234370, #0A2141, #1F101F)
• Softworn Grape Garden color palette (#F1F5FF, #97DA62, #561ADC, #1D0656, #010009)
• Rose Harbor color palette (#EDF6FF, #A4D7FF, #E34E62, #007DBF, #0B020B)

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