Moonless Ultramarine color palette — #E2EFFF · #004EB2 · #3F3134 · #1D1234 · #020917

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

The five colors

• Frost (#E2EFFF): 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.
• Espresso (#3F3134): A deep, shadowed, dusty red — the color of a theater curtain.
• Deep Indigo (#1D1234): A deep, shadowed, dusty violet — the color of wild irises.
• Ink (#020917): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Moonless 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

• Obsidian Cabin color palette (#DDE6F9, #4316E1, #413032, #191433, #030818)
• Lowlit Corridor color palette (#E2F2FD, #005E7A, #3B2F36, #0A1836, #000A13)
• Sapphire Market color palette (#F7E8F7, #246ED3, #3A2A4B, #200E20, #000603)
• Lowlit Grape color palette (#EBEBFF, #7700B5, #413330, #2E0A22, #080716)
• Washed Study color palette (#F2EFFF, #A063A3, #423846, #292731, #161319)
• Washed Ridge color palette (#FAE4F8, #4D89ED, #69475C, #3F253E, #000604)
• Ancient Petrol color palette (#FBE9F1, #76BBDD, #246AB0, #00504F, #232A52)
• Cellar Aubergine color palette (#E4DBF1, #4E0083, #201420, #16000F, #01000D)

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