Ultramarine Study color palette — #FFE9D6 · #00909D · #1041C0 · #4A2700 · #00151E

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

The five colors

• Cream (#FFE9D6): A whisper-light, dusty gold — the color of old brass.
• Cerulean (#00909D): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#1041C0): A full-bodied, vivid violet — the color of twilight just after sunset.
• Espresso (#4A2700): A deep, shadowed, dusty gold — the color of honey in a jar.
• Ink (#00151E): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Optimism, Creativity, Energy, Balance. Tagged retro, vibrant.

Use it as a design system

One click turns Ultramarine Study 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

• Ancient Nightshade Alley color palette (#FFDEC0, #008F8D, #2A41B7, #532E00, #002E3B)
• Hushed Denim color palette (#F2DED7, #00928C, #00558E, #571A00, #00161A)
• Hazy Aubergine color palette (#ECE6CF, #0089C3, #6026B2, #3B3000, #000F31)
• Frosted Sapphire Hollow color palette (#F8E2B6, #00AAC9, #0069DC, #94030E, #002D40)
• Inked Denim color palette (#C9E5FB, #00628C, #29242A, #11154D, #000913)
• Weathered Mulberry Ridge color palette (#BFE8FB, #007F95, #8A0056, #432300, #110F00)
• Pale Cornflower Dune color palette (#CDF3E8, #4B8ADE, #74438A, #2D4005, #0E172D)
• Aqua Bloom color palette (#FBEDF7, #14D2E8, #007CA5, #005342, #001A37)

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