The Colour Contrast Analyser (CCA) helps you determine the legibility of text and the contrast of visual elements, such as graphical controls and visual indicators. This tool provides two useful core functionalities: a pass/fail assessment against WCAG 2.0 color contrast success criteria and a simulation of certain visual conditions, including dichromatic color-blindness and cataracts, to demonstrate how your web content appears to people with less than 20/20 vision.
A small tool that can calculate the value of a resistor from its colour code
It's a tool that allows to pick a colour using the normal windows colour picker.
Comments