Muted Ultramarine Basin color palette — #EFE1D5 · #4DADDE · #0062C7 · #004A4C · #0E083B

A conversation between Cobalt and Cyan, giving this palette its sense of trust and stability.

The five colors

• Parchment (#EFE1D5): A whisper-light, dusty gold — the color of old brass.
• Cyan (#4DADDE): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#0062C7): A full-bodied, vivid blue — the color of deep harbor water.
• Forest (#004A4C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Deep Indigo (#0E083B): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Muted 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

• Dusty Canyon color palette (#F8E9E2, #00B6C7, #007093, #004C3A, #00142B)
• Timeworn Quarry color palette (#E6F2E8, #85BFE1, #0069B6, #003D45, #000016)
• Gentle Navy color palette (#F4E6DA, #6597B1, #0740A2, #00302C, #17003F)
• Timeworn Cornflower color palette (#ECDFE5, #7AB9DD, #4C7DE5, #006E67, #18003E)
• Cobalt Canyon color palette (#F9ECE1, #87CFF0, #318ADC, #006C6A, #212A52)
• Washed Azure color palette (#FFF2EB, #9CE8FF, #3AA5E6, #008476, #2A3F66)
• Wandering Fuchsia Harbor color palette (#FFE1ED, #E781DB, #E16A6C, #355491, #2D0B17)
• Tempered Grape color palette (#D6E5FD, #5C60FF, #6303DD, #530075, #290026)

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