Eclipse Ultramarine Harbor color palette — #F4DCF3 · #0050BA · #510073 · #370017 · #000406

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

The five colors

• Blush (#F4DCF3): A whisper-light, dusty pink — the color of neon signs at night.
• Cobalt (#0050BA): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Royal Purple (#510073): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Ink (#370017): A deep, shadowed, balanced red — the color of a theater curtain.
• Ink (#000406): a grounded near-black with real depth.

Feels like: Trust, Stability, Creativity, Depth, Luxury. Tagged dark.

Use it as a design system

One click turns Eclipse Ultramarine Harbor 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

• Shadow Grape Dune color palette (#EDDDE5, #5C00E0, #5F0053, #390004, #000408)
• Chalky Station color palette (#CBE3FE, #0057A4, #630048, #2D1B00, #00170E)
• Navy Studio color palette (#DFEFE5, #006277, #0D2190, #2B003C, #000502)
• Hushed Amethyst color palette (#E3E6FF, #7742F7, #5B10B0, #320058, #120020)
• Deep Nightshade color palette (#EFD7EA, #1C00C8, #0C052E, #14060B, #040003)
• Wandering Denim color palette (#EBF1DF, #52A5DA, #005B98, #003748, #000A1F)
• Tempered Cornflower Alley color palette (#F8E1F7, #18A7FC, #3077FF, #5848B7, #010021)
• Muted Study color palette (#EAF0FF, #7F77B0, #634B76, #4C1922, #290C00)

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