studio-web
latest
false
UiPath logo, featuring letters U and I in white

Studio Web User Guide

Last updated Apr 30, 2025

Color contrast ratio

Color contrast ratios represent the difference in brightness of the colors in your app when represented on a computer display. Selecting an adequate contrast ratio makes your app interface more readable, especially to users with moderately low vision acuity.

  • The color contrast ratio between text color and background color in your app must be at least 4.5:1.

  • Large-scale text, or images containing large-scale text must have a contrast ratio of at least 3:1.

  • For more details on accessibility standards concerning color contrast, refer to WCAG 2.2.

Was this page helpful?

Get The Help You Need
Learning RPA - Automation Courses
UiPath Community Forum
Uipath Logo White
Trust and Security
© 2005-2025 UiPath. All rights reserved.