Twilit Ultramarine Boulevard color palette — #DCEBFF · #0858C4 · #2C2021 · #0A0E2F · #000106

A conversation between Cobalt and Ink, giving this palette its sense of trust and stability.

The five colors

• Frost (#DCEBFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#0858C4): A full-bodied, vivid blue — the color of deep harbor water.
• Onyx (#2C2021): a grounded near-black with real depth.
• Ink (#0A0E2F): A deep, shadowed, dusty violet — the color of a velvet chair.
• Black (#000106): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Twilit Ultramarine Boulevard 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

• Navy Garden color palette (#DBE4F3, #003F95, #191C23, #07092C, #070008)
• Cellar Station color palette (#DCE3FD, #6737CB, #351F1B, #1A072B, #010008)
• Deep Study color palette (#D5EFFF, #006989, #322A2D, #001423, #000102)
• Sapphire Market color palette (#D6E3F3, #0474EC, #443969, #071D37, #000204)
• Obsidian Nightshade Station color palette (#E4ECFF, #4701CE, #4F3835, #200B18, #08001A)
• Cobalt Dune color palette (#EAF9F7, #A0D4ED, #0084BA, #004F5D, #000E1C)
• Dusty Canyon color palette (#F0F5FF, #7F99ED, #3E455A, #131E33, #02050C)
• Violet Veranda color palette (#E9EDFF, #894FFF, #371B4E, #0A0021, #000009)

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