Ultramarine Basin color palette — #F0E5DB · #7EA7C9 · #1D45BF · #002B30 · #010009

Cobalt takes the lead with Blue Fog close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#F0E5DB): a clean, paper-quiet neutral.
• Blue Fog (#7EA7C9): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#1D45BF): A full-bodied, vivid violet — the color of wild irises.
• Deep Forest (#002B30): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#010009): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Ultramarine Basin 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

• Worn Denim Loft color palette (#F5E4DC, #69AEBF, #005B84, #002C25, #000106)
• Wandering Study color palette (#F5E1E7, #467EA7, #202B8C, #001F1F, #020007)
• Worn Delta color palette (#D5F0EF, #59A8E6, #2976C5, #005877, #000623)
• Lagoon Delta color palette (#D0F7F8, #0099A1, #004549, #1A1D23, #000607)
• Faded Cornflower Lantern color palette (#E1EEDF, #6DC6EA, #697EDB, #004F19, #000202)
• Hushed Parlor color palette (#FFF2E9, #8DD8F7, #007ED2, #00524E, #040234)
• Hazy Garden color palette (#D9EBD5, #007B74, #9E003E, #00332F, #040001)
• Weathered Azure color palette (#FCF3EF, #B3F2FA, #00A0CD, #006D52, #001F3B)

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