How do I convert a HEX colour to RGB?+
The tool converts automatically - paste your HEX code and the RGB values appear instantly. For example, #ff6a1a converts to rgb(255, 106, 26).
What is the difference between HSL and HSB/HSV?+
HSL (Hue, Saturation, Lightness) and HSV/HSB (Hue, Saturation, Value/Brightness) are both cylindrical colour models. In HSL, maximum lightness (100%) is white. In HSV, maximum value (100%) is the pure colour. Design tools like Photoshop typically use HSB.
What is colour contrast ratio?+
Contrast ratio measures the difference in brightness between two colours, from 1:1 (identical) to 21:1 (black on white). WCAG AA requires at least 4.5:1 for normal text and 3:1 for large text.
How do I get a colour's hex code from a website?+
Use the browser's DevTools (F12), select an element, and look for color or background-color in the Styles panel. Or use the Image Color Picker tool to pick from a screenshot.