Ancient Ultramarine Alley color palette — #ECE3DB · #6DAAD0 · #004DB3 · #002B2D · #01000A

Cobalt and Cyan set the tone — five colors that lean into trust and stability.

The five colors

• Parchment (#ECE3DB): a clean, paper-quiet neutral.
• Cyan (#6DAAD0): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#004DB3): A full-bodied, vivid blue — the color of open sky before noon.
• Deep Forest (#002B2D): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#01000A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ancient Ultramarine Alley 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

• Tempered Denim Coast color palette (#EEE0D9, #58B1BF, #005D7D, #002C22, #000104)
• Quiet Ultramarine Coast color palette (#F9EBDE, #7FBEF0, #2C57DC, #003D44, #030011)
• Wandering Navy Workshop color palette (#F2E0E7, #3F80A7, #1C347C, #001F1E, #020008)
• Cobalt Delta color palette (#D4EAE9, #68A8D3, #0078C5, #005973, #00091C)
• Cobalt Chapel color palette (#FFF2EA, #88D9F4, #0081C6, #00524B, #01072D)
• Worn Cerulean color palette (#FEF2EC, #ABF5F8, #00A2C6, #006D4C, #002037)
• Tempered Mulberry color palette (#FADED8, #9D0047, #005347, #003A3B, #040001)
• Softworn Villa color palette (#EDDCD8, #B72E5B, #006450, #550022, #000201)

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