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Calculate the WCAG contrast ratio between two sRGB hex colors and compare it with common text thresholds.
All calculations run locally in this browser tab. No input or file is sent to Finimore, an advertising service, or an analytics service.
Calculate the WCAG contrast ratio between two sRGB hex colors and compare it with common text thresholds.
Uses the WCAG relative-luminance formula for opaque sRGB colors. It does not evaluate font size, weight, opacity, images or the full interface.
Calculate the WCAG contrast ratio between two sRGB hex colors and compare it with common text thresholds.
Uses the WCAG relative-luminance formula for opaque sRGB colors. It does not evaluate font size, weight, opacity, images or the full interface.
Uses the WCAG relative-luminance formula for opaque sRGB colors. It does not evaluate font size, weight, opacity, images or the full interface.
Calculate the WCAG contrast ratio between two sRGB hex colors and compare it with common text thresholds.
Uses the WCAG relative-luminance formula for opaque sRGB colors. It does not evaluate font size, weight, opacity, images or the full interface.
All calculations run locally in this browser tab. No input or file is sent to Finimore, an advertising service, or an analytics service.
No. This feature runs in your browser and does not send its inputs to Finimore or an external service.
No. Inputs remain in the current tab and are cleared when you leave or reload.
Uses the WCAG relative-luminance formula for opaque sRGB colors. It does not evaluate font size, weight, opacity, images or the full interface.