Aged Ultramarine Basin color palette — #ECE0CB · #C39D2B · #009986 · #384DD4 · #40001D

Cobalt and Mustard set the tone — five colors that lean into optimism and creativity.

The five colors

• Parchment (#ECE0CB): A whisper-light, dusty gold — the color of old brass.
• Mustard (#C39D2B): A luminous, balanced gold — the color of afternoon light on wheat.
• Fern (#009986): A luminous, balanced teal — the color of shallow lagoons.
• Cobalt (#384DD4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#40001D): A deep, shadowed, balanced red — the color of late-summer berries.

Feels like: Optimism, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Aged 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

• Frosted Dune color palette (#E7E1CE, #ADA721, #00969C, #6C36CF, #420004)
• Misty Tangerine color palette (#EDDED2, #E78631, #419A4B, #006A94, #37003D)
• Wandering Basalt Atelier color palette (#EDE3C5, #BFB78E, #7DA68B, #5F6FA4, #412456)
• Violet Lantern color palette (#F7F6EB, #B3C881, #20B2CC, #9163C2, #58281B)
• Quiet Dune color palette (#DEE9D2, #008762, #194ABA, #680033, #020200)
• Aubergine Canyon color palette (#F4DBCF, #CA644D, #12802A, #5C0078, #3F0700)
• Weathered Aubergine color palette (#E8E9CC, #559400, #006F89, #62008E, #150200)
• Hazy Plum Field color palette (#E7ECC8, #3EC747, #0092DB, #B00090, #332000)

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