PUBLIC MARKS from dzc with tag color

Opensource software and online app for web accessibility. Contrast-Finder finds correct color contrasts.

vérifier le degré de conformité avec les niveaux de contraste, la luminosité et la luminosité dans la combinaison de couleurs de contenu textuel sur la base des exigences de WCAG WCAG 1 et 2.

Color contrast comparison tool.

tester des combinaisons de couleurs en utilisant la couleur de votre choix

color tool that displays many colors informations (hexadecimal value, rgb value, hsl, invert...) and differents variations like : lightness , saturation , hue of a color. You can create color palettes easily and get css code to embed to your website stylesheet.

This service has been provided to allow you to check the validity of your CSS against the W3C's validation service, along with a colour contrast test, and a test to ensure that relevant sizes are specified in relative units of measurement. If the CSS is specified by a URL, it will be loaded into the text area to offer an option to make changes for testing without having to re-upload.

Comment détecter qu’un navigateur supporte RGBA ?