Color contrast ratio
WCAG contrast of two hex colors, computed on this device.
Focus keyword: color contrast ratio. Runs on this device. Nothing is uploaded.
Color contrast ratio FAQ
What is the Color contrast ratio tool on Aeglia?
The Color contrast ratio tool is a free color contrast ratio in the color catalog on Aeglia. It runs in your browser on this device CPU, GPU, and RAM so your input never reaches a web server.
Does the Color contrast ratio tool upload my files or text?
No. Color contrast ratio uses this device CPU, GPU, and RAM in your browser tab. Nothing is sent to a web server. There is no upload API and no account.
How do I use Color contrast ratio?
Open Color contrast ratio at https://aeglia.com/t/color-contrast, enter your color value in the input panel, then run the job. Results stay in RAM so you can copy or download them.
Is Color contrast ratio free and is there a size limit?
Yes, Color contrast ratio is free. Payload limit is 32 MB on this device. Larger inputs return a local PAYLOAD_TOO_LARGE error and are never sent to a server.
Why use Aeglia for color contrast ratio?
Color contrast ratio is one of 8000+ Aeglia tools that isolate compute on this device. Use it when you need a private color utility without a server round trip.
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