Ultramarine Study color palette — #C7E3FC · #0076E1 · #0045BF · #0D1D92 · #0A0541

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

The five colors

• Powder Blue (#C7E3FC): A whisper-light, dusty blue — the color of open sky before noon.
• Royal Blue (#0076E1): A full-bodied, vivid blue — the color of deep harbor water.
• Cobalt (#0045BF): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#0D1D92): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#0A0541): A deep, shadowed, balanced violet — the color of wild irises.

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

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

• Airy Nightshade color palette (#C5E6FD, #006CBF, #001DC1, #1C006F, #110039)
• Neon Thicket color palette (#DEE4F0, #4A5BFF, #4C18E1, #350588, #1C0040)
• Dusty Sapphire color palette (#D5DFF4, #3A63FF, #00785D, #1621BD, #00140D)
• Aged Cobalt Studio color palette (#CBEDFD, #0086BF, #005C8C, #00335C, #00102F)
• Aubergine Field color palette (#CBF2FB, #008DC1, #0051A6, #2C0072, #030005)
• Worn Lantern color palette (#DAE9FE, #6F98FF, #485AFF, #4034BB, #2C1B6C)
• Pale Lapis Dune color palette (#DCDDF1, #7A79FF, #4C34CE, #210071, #01000E)
• Sunlit Wisteria Garden color palette (#E5EBFB, #C1A2FF, #AF7CC8, #3C4D9B, #111430)

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