Shadow Ultramarine Cabin color palette — #DCEBFF · #004EB2 · #251A1B · #0F153C · #000513

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

The five colors

• Frost (#DCEBFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#004EB2): A full-bodied, vivid blue — the color of deep harbor water.
• Onyx (#251A1B): a grounded near-black with real depth.
• Deep Indigo (#0F153C): A deep, shadowed, dusty violet — the color of a velvet chair.
• Ink (#000513): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Shadow Ultramarine Cabin 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

• Velvet Ultramarine color palette (#E1ECFF, #3C54D1, #211F43, #060C19, #010206)
• Charred Hollow color palette (#CCE4F4, #005E7A, #342E35, #001C2F, #00060D)
• Midnight Nightshade color palette (#E4EBFF, #3D00B8, #1B0C12, #130030, #00000C)
• Petrol Field color palette (#DFECEB, #90B9D4, #0073A4, #004956, #00172B)
• Moonless Grape color palette (#EAEBFF, #7224A7, #251A15, #280B2F, #040315)
• Muted Amethyst Market color palette (#DCE0FF, #833BD1, #AD054B, #005375, #080522)
• Lapis Alley color palette (#DBE4FF, #626DE3, #5631DB, #36007E, #1D0738)
• Antique Villa color palette (#EEEBF8, #A16DA4, #3F364D, #1F1C27, #0C0C11)

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