Nocturne Ultramarine color palette — #D3E0F1 · #0042CB · #291E19 · #12153A · #01081A

Built around Cobalt, softened by Deep Indigo — the whole palette hums with trust and stability.

The five colors

• Frost (#D3E0F1): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#0042CB): A full-bodied, vivid violet — the color of a velvet chair.
• Onyx (#291E19): quiet, heavy and certain.
• Deep Indigo (#12153A): A deep, shadowed, dusty violet — the color of a velvet chair.
• Ink (#01081A): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Creativity, Calm, Energy, Depth. Tagged noir, dark, luxury, vibrant.

Use it as a design system

One click turns Nocturne Ultramarine 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 Alley color palette (#D8DDF6, #5F31B1, #251A17, #240C35, #05061C)
• Shadow Hollow color palette (#DCEEFF, #00598D, #211820, #00183E, #000A17)
• Obsidian Quarry color palette (#F1D8F0, #0067EC, #472737, #200E20, #000603)
• Indigo Grove color palette (#E1E4F1, #7958C5, #302E4A, #1B1E2D, #0E0B12)
• Frosted Hollow color palette (#EDDFFE, #834AB8, #B00042, #00527B, #1C1A3A)
• Tempered Veranda color palette (#CEE1F9, #3388FE, #4F4F74, #1F3147, #00050A)
• Faded Aubergine Hollow color palette (#D5DDF9, #7F6AD6, #007A77, #4D24A5, #00302F)
• Grape Alley color palette (#E8EDFF, #7F7BEB, #6130D7, #4B1989, #351D52)

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