Ultramarine Coast color palette — #E3EEFF · #003DD1 · #520032 · #15191F · #0D0600

Cobalt takes the lead with Mulberry close behind in a set that reads as creativity and energy at first glance.

The five colors

• Frost (#E3EEFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#003DD1): A full-bodied, vivid violet — the color of a velvet chair.
• Mulberry (#520032): A deep, shadowed, balanced rose — the color of a warm blush.
• Ink (#15191F): quiet, heavy and certain.
• Ink (#0D0600): A deep, shadowed, dusty gold — the color of honey in a jar.

Feels like: Creativity, Energy, Depth, Luxury. Tagged dark, vibrant.

Use it as a design system

One click turns Ultramarine Coast 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

• Twilit Onyx color palette (#D7E8F8, #00598E, #50003C, #16181F, #0D0600)
• Velvet Navy color palette (#F0DEED, #0E2A9A, #262128, #320040, #000C08)
• Midnight Grape Pier color palette (#DBDEF0, #660AC7, #550700, #040A00, #000102)
• Patina Villa color palette (#E5EEE6, #7EA6CD, #0943C5, #002936, #01000A)
• Eclipse Onyx color palette (#D0F5E9, #003F64, #1A262A, #3F0013, #050A00)
• Lowlit Terrace color palette (#D9DEF9, #7A4BD5, #4F0086, #290032, #030003)
• Muted Loft color palette (#E2EDFF, #7B74A2, #6E3071, #2A1D00, #020200)
• Terracotta Ridge color palette (#DCEFFC, #007CA7, #9A2600, #333B00, #020200)

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