UD5 Toolkit
Advanced Color Contrast Matrix – Test All Pairs in Palette
Paste a list of hex colors and see a grid showing the contrast ratio for every combination. Instantly identifies which pairs pass WCAG AA/AAA.
Tag: Matrix Calculator & Solver
4+ toolsAccessible Color Pair Grid - Online WCAG Matrix for Vision Deficiencies
Enter foreground and background colors and see a matrix of how each pair works for normal, protanopia, deuteranopia, and tritanopia.
Accessible Color Contrast Matrix – Online Paste Palette & Check
Paste hex colors, generate a contrast matrix against each other. Identify failing pairs for WCAG.
Decision Matrix Generator - Online Weighted Choice Tool
Enter options and criteria with weights, and see a ranked table of the best choice. Quantitative decision making.