Tempered Ultramarine Studio color palette — #E2F2FC · #0090F3 · #0B46F7 · #3323A8 · #1E0B49

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

The five colors

• Frost (#E2F2FC): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#0090F3): A luminous, vivid blue — the color of open sky before noon.
• Cobalt (#0B46F7): A full-bodied, vivid violet — the color of twilight just after sunset.
• Indigo (#3323A8): A deep, shadowed, vivid violet — the color of a velvet chair.
• Deep Indigo (#1E0B49): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Tempered Ultramarine Studio 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

• Grape Field color palette (#DDEAFD, #6082FE, #6419FD, #5112A0, #310846)
• Sapphire Cabin color palette (#C5E5F5, #0FA0F5, #3E68F5, #5542B5, #30094C)
• Nightshade Corridor color palette (#D8F4FF, #0093C9, #006BB2, #0030A7, #101449)
• Washed Nightshade color palette (#D9F5FD, #0079BF, #0031C0, #341278, #32073A)
• Gentle Lapis Cabin color palette (#E7E5FD, #9586F6, #623BE7, #340296, #0A0025)
• Sunlit Ultramarine color palette (#F0DBEA, #6178F7, #936E00, #3220DD, #241900)
• Chalky Terrace color palette (#E9ECFF, #6159EF, #B43A00, #006942, #0D0C2E)
• Timeworn Fuchsia color palette (#FBD1EB, #CEB5FF, #DC81C7, #2B61A6, #3D1C2F)

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