Shadow Ultramarine Basin color palette — #D1EDFB · #6E5E00 · #1500F2 · #150509 · #030002

Cobalt and Olive set the tone — five colors that lean into nature and growth.

The five colors

• Frost (#D1EDFB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Olive (#6E5E00): A full-bodied, balanced green — the color of fresh herbs.
• Cobalt (#1500F2): A full-bodied, vivid violet — the color of twilight just after sunset.
• Ink (#150509): A deep, shadowed, dusty red — the color of embers at dusk.
• Black (#030002): A deep, shadowed, dusty pink — the color of neon signs at night.

Feels like: Nature, Growth, Creativity, Energy, Depth, Luxury. Tagged neon, dark, vibrant.

Use it as a design system

One click turns Shadow Ultramarine Basin 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

• Pale Grape Harbor color palette (#EFEEFF, #006F57, #7100B3, #1C080C, #040001)
• Dusty Byzantium color palette (#CDE6F2, #957600, #8F00F7, #0E0020, #010108)
• Chestnut Field color palette (#DFF0F2, #725C00, #005A78, #050E0E, #000201)
• Byzantium Parlor color palette (#E7E7FF, #00966D, #9105FE, #0C011C, #040001)
• Lowlit Aubergine Alley color palette (#DDE6DB, #0073A7, #66007C, #1C0809, #040001)
• Gentle Study color palette (#DDF5EF, #9E7E00, #BF00AC, #140613, #020006)
• Obsidian Mulberry Courtyard color palette (#FDE8EA, #930487, #332900, #380033, #020100)
• Aged Onyx color palette (#F8E7E4, #A18777, #896320, #4E0B22, #050000)

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