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Test & PolishToolOpen sourceFree
Colour Contrast Analyser
TPGi's free desktop tool samples foreground/background colors, computes WCAG contrast, and simulates color-vision differences.
Visit official siteContent record updated Aug 1, 2026Official site reached automatically · Checked Aug 3, 2026
Why it’s here
It checks HUD, subtitles, menus, and marketing images without exporting assets.
Best fit
Testing, performance, accessibility, and diagnostics expose friction before launch.
accessibilityui-design
Before you commit
Static ratios do not represent moving backgrounds, glow, font size, or real vision; review multiple in-game scenes manually.