Tempered Basalt Alley color palette — #D3FFFE · #C7DDFE · #7BAAC1 · #6D6590 · #543263

Built around Royal Purple, softened by Slate — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D3FFFE): A whisper-light, dusty teal — the color of sea glass.
• Powder Blue (#C7DDFE): A whisper-light, dusty blue — the color of open sky before noon.
• Blue Fog (#7BAAC1): A luminous, dusty blue — the color of deep harbor water.
• Slate (#6D6590): A full-bodied, dusty violet — the color of twilight just after sunset.
• Royal Purple (#543263): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged vintage, retro, muted, cool.

Use it as a design system

One click turns Tempered Basalt 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 Iris Summit color palette (#E2F0FE, #7692D7, #5E5A8F, #4E2539, #230009)
• Wandering Lilac Terrace color palette (#EEF6FF, #CFDEFF, #A5A1E2, #986A7E, #6A323C)
• Worn Turquoise color palette (#D0F3D1, #64C0D2, #4288A8, #5E547D, #5E364E)
• Seafoam Grove color palette (#DFFFE1, #A9E7C6, #65AFA1, #4F6F8B, #34486F)
• Hushed Pewter color palette (#E4FAFF, #99BDD7, #698CB0, #6C537C, #3A1A35)
• Stone Quarry color palette (#F1F5FF, #DCD7E1, #CBB9CF, #988997, #5F4A59)
• Onyx Villa color palette (#EBE7FF, #877297, #623F61, #3D1007, #030100)
• Timeworn Sky Delta color palette (#EAF9F7, #D1DFEC, #01C0F0, #00878E, #003A51)

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