Color drift between design and production is one of the most persistent problems in web development. The designer's Figma file shows one blue. The developer's CSS has a slightly different blue. Nobody notices until the client does.
The Root Cause
Drift happens because Figma and CSS maintain separate color definitions with no shared source of truth. A designer picks a color in Figma. A developer types a hex code in CSS. Even if they start identical, they diverge over time as each side makes adjustments independently.
PaletteRx as the Single Source
The fix is making PaletteRx the single source of truth for color values. Build and validate your palette in PaletteRx. Then export twice: CSS Variables for production and Generic JSON for Figma setup. Both exports use the same hex values, ensuring parity from the start.
Setting Up Figma Color Styles
In Figma, create a Color Styles library using the exact values from your PaletteRx JSON export. Name each style to match the CSS variable name: "color/primary", "color/supporting", "color/light-base", etc. This naming convention means designers and developers are literally speaking the same language.
The Tokens Studio Route
For advanced teams, Tokens Studio for Figma can import JSON files directly and generate both Figma styles and CSS variables from the same source. PaletteRx's Generic JSON export provides a structured starting point that Tokens Studio can consume with minimal transformation.
Maintaining Sync
When the palette changes, update PaletteRx first, re-export both formats, update Figma styles from the new JSON, and deploy the new CSS. The process is sequential and auditable: every change traces back to PaletteRx.