Personalized color accessibility

Some colors just don't read clearly. Change the ones that bother you.

Pick a color on the page, choose one that works better for you, and decide how many nearby shades should change with it. You can set it up by looking at the page. No diagnosis or color theory required.

Chrome Web StoreUser guide
FreeNo external serverSettings stay in your browser
Color Remapper page picker open over a service dashboard
Personal Color Remapper popup
How it works

Start with the color that is getting in your way.

You choose what changes. The rest of the page keeps its original look.

01

Pick it from the page

Click an element or use the screen eyedropper. The picker can also point out red and green colors that may be easy to confuse.

02

Choose a clearer color

Pick any target color, or ask for a suggestion with similar lightness and saturation. Move the Similarity slider to include nearby shades.

03

Save it for this site

Keep one palette for GitHub and another for Grafana. The right colors come back automatically the next time you visit.

See the page first

Find likely red and green mix-ups without guessing.

The extension checks the CSS and SVG colors already used on the page. It shows the HEX value, how often it appears, and another color it may resemble.

  • Choose a suggested color with one click
  • Preview changes before saving
  • Keep the original alpha value
Color Remapper page picker showing likely red and green confusion colors
Rules you can recognize

Name each rule and tune it while you watch the page.

Source, Target, and Similarity stay together in one compact editor. Every change can be previewed immediately, and Cancel restores the saved colors.

  • Rename a rule or restore its default name
  • Turn individual rules on and off
  • Avoid chained color replacements
Personal Color Remapper popup with named color rules
One place for every palette

Give each site its own set of colors.

Advanced Options uses the same simple controls for global and site-specific palettes. Reorder rules, duplicate profiles, and back everything up as JSON.

  • Domain rules take priority over global rules
  • Import and export your settings
  • All settings are stored locally
Personal Color Remapper Advanced Options with saved palettes and rules
Private by design

Your color choices stay in your browser.

There is no account, analytics service, advertising, or external server. Your palettes and site names are saved in Chrome's local storage.

Read the privacy policy

Start with one color that feels unclear.

Open the extension on a page, pick that color, and see the change before you save it.

Chrome Web Store