Muted Ultramarine Coast color palette — #D3E3E8 · #04B0EC · #0080C4 · #0050B5 · #1D2276
Built around Cobalt, softened by Cyan — the whole palette hums with trust and stability.
The five colors
- Silver (#D3E3E8): a clean, paper-quiet neutral.
- Cyan (#04B0EC): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cerulean (#0080C4): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#0050B5): A full-bodied, vivid blue — the color of deep harbor water.
- Navy (#1D2276): A deep, shadowed, balanced violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.
Use it as a design system
One click turns Muted Ultramarine Coast 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
- Antique Atelier color palette (#E7F7FF, #55C1FF, #0089D8, #004E8C, #00235F)
- Sunlit Turquoise color palette (#D0E8E9, #00AFC8, #0087AB, #005A82, #003160)
- Nightshade Terrace color palette (#D0E9E8, #00A5C8, #006CA4, #2A2BAE, #3E236B)
- Softworn Sapphire color palette (#C8F4F8, #00BFF2, #0999F1, #205DE9, #2B2181)
- Mallow Workshop color palette (#F0F5FF, #D8DAFF, #DF9DFF, #0090C0, #273364)
- Weathered Nightshade color palette (#E2EBFF, #93B1FF, #1C6BF9, #1D23CD, #00114A)
- Denim Corridor color palette (#D1E7FF, #6DB4FF, #BA7E00, #005BA3, #402800)
- Timeworn Grape Alley color palette (#D2E2F4, #6EA0FF, #6261FF, #5A16C9, #3D1560)
Browse the whole catalog at Explore, or see today's palette.