
Success criterion 1.4.1 · Level A
Use of Color

“Red means go, green means stop! Wait, that's not right, is it?”
Success criterion 1.4.1 · Level A
Use of Color
Color is not used as the only visual means of conveying information, indicating an action, prompting a response, or distinguishing a visual element.
Principle 1: Perceivable · Guideline 1.4: Distinguishable
What each role can do
- Product manager
- Make sure color alone is not the only indicator for important actions or information.
- Designer
- Combine color with other visual indicators like text, shapes, or icons.
- Developer
- Implement visual cues alongside color to convey information effectively.
- Tester
- Test the design for accessibility with color blindness simulators.
Once it is fixed

“Finally, I don't have to play a guessing game with colors. You've made life a whole lot easier!”
Next criterion: 1.4.2 Audio Control