Muted Ultramarine Alley color palette — #D8F3F9 · #00ABA1 · #0059B0 · #005953 · #00030D

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

The five colors

• Frost (#D8F3F9): A whisper-light, dusty blue — the color of deep harbor water.
• Turquoise (#00ABA1): A luminous, balanced teal — the color of sea glass.
• Cobalt (#0059B0): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005953): A full-bodied, dusty teal — the color of sea glass.
• Ink (#00030D): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged duotone, cool.

Use it as a design system

One click turns Muted 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

• Dusty Market color palette (#D6F5F3, #00B165, #00628C, #005C32, #000408)
• Weathered Grape Courtyard color palette (#D9F2FF, #00A5C7, #5C23DB, #005568, #040016)
• Faded Mulberry color palette (#E8F3FE, #61A8DB, #8A448F, #005A8A, #080316)
• Patina Cerulean color palette (#DEF3F3, #009EBF, #006495, #002F64, #0E003F)
• Ancient Meadow color palette (#E9F6E6, #00C5B8, #0078D9, #007972, #001229)
• Frosted Grape Veranda color palette (#ECF6E1, #00A77C, #5805D5, #00543D, #11092E)
• Weathered Denim color palette (#D3E5D6, #008EA6, #00509F, #62000A, #00151F)
• Antique Cypress color palette (#E8F4F9, #C3D7E4, #99AEC3, #006773, #001E28)

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