Tempered Basin color palette — #E4F0FF · #5F8ED5 · #008F5E · #004FB6 · #004128

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

The five colors

• Frost (#E4F0FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Lavender Blue (#5F8ED5): A luminous, balanced blue — the color of deep harbor water.
• Fern (#008F5E): A full-bodied, balanced teal — the color of shallow lagoons.
• Cobalt (#004FB6): A full-bodied, vivid blue — the color of open sky before noon.
• Forest (#004128): A deep, shadowed, dusty teal — the color of sea glass.

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

Use it as a design system

One click turns Tempered 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

• Soft Olive color palette (#E0F1FF, #5195C1, #408D32, #005D88, #13410A)
• Aged Bloom color palette (#F0F5FF, #8E9CD4, #00A087, #4B5CB6, #004E41)
• Ancient Corridor color palette (#E9EEFF, #8E82C8, #008B88, #5E2DBE, #003E3D)
• Byzantium Delta color palette (#D2E7FF, #3A7BC6, #914AA2, #006963, #102C4B)
• Sunlit Nightshade color palette (#DDEAFF, #728ED9, #B76C0D, #2742B0, #2C1600)
• Frosted Violet Courtyard color palette (#DFF2FC, #299DB7, #965DB1, #006174, #462457)
• Muted Mulberry Harbor color palette (#F6F3FF, #C075B6, #0089C0, #9A008F, #00405C)
• Petrol Garden color palette (#F0F5FF, #D0DBFF, #BBA3DF, #3667AC, #313E5E)

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