Muted Shell Basin color palette — #E1F1FE · #FFB2A3 · #518FB8 · #2B5B7B · #091723

Melon and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#E1F1FE): A whisper-light, dusty blue — the color of open sky before noon.
• Melon (#FFB2A3): A whisper-light, balanced orange — the color of autumn markets.
• Cerulean (#518FB8): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#2B5B7B): A full-bodied, dusty blue — the color of deep harbor water.
• Ink (#091723): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Muted Shell 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

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• Ancient Bloom color palette (#E5F3EA, #93C48A, #006F87, #003C4A, #071A11)
• Iris Pier color palette (#F3F4FF, #A8E196, #957DCE, #615187, #151733)
• Frosted Coast color palette (#DBDCF1, #9CC878, #8A65AF, #553970, #09081C)
• Chalky Hollow color palette (#DBEBFB, #EA885B, #006BB0, #003B65, #000308)
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Browse the whole catalog at Explore, or see today's palette.