Générateur de Dégradés Mesh CSS et Arrière-plans Fluides
Générateur de Dégradés Mesh CSS et Arrière-plans Fluides
Cet outil fonctionne à 100% côté client dans votre navigateur. Vos codes sources, jetons d'accès, clés API et données sensibles ne quittent jamais votre appareil.
Formule & Méthode de Calcul
Mesh = background-image: radial-gradient(at [X] [Y], [Color], transparent), ...
CSS mesh gradients are actually an optical illusion created by stacking multiple distinct `radial-gradient` layers on top of each other and allowing their translucent edges to bleed together.
Bonnes Pratiques & Conseils
- Limit Color Nodes for Performance: Stacking 15 radial gradients on a single element forces the browser GPU to calculate massive matrix overlays on every frame. Keep it under 6 nodes for smooth 60fps scrolling on mobile.
- Use Analogous Colors: A mesh gradient looks terrible if you blend complementary colors (like pure Red and pure Green), resulting in a muddy brown center. Stick to adjacent colors on the color wheel (e.g., Blue, Purple, Pink).
- Animate with CSS Variables: You cannot cleanly transition the raw `background-image` property. To animate a mesh gradient, bind the X/Y coordinates to CSS custom properties (variables) and animate those using `@keyframes`.