Take the 2-minute tour ×
User Experience Stack Exchange is a question and answer site for user experience researchers and experts. It's 100% free, no registration required.

On our site, we have different backgrounds colours for various forms, and the designers have assigned different colours for the error messages, depending on the background. I was wondering whether there were any usability issues with this approach, as error messages will not be in a consistent colour. Would it be better to have one colour to represent the error messages and use the same across all forms?

share|improve this question
2  
Be careful of using colour-only for alerts as not everyone percieves colour the same as others. Provide some additional visual queues (icons, words etc) in addition to colour. –  JonW Nov 14 '13 at 16:27
    
@JonW Thanks. We are also using an icon to represent each error message. But regarding the different colours, would this be a usability problem? –  mzohreh Nov 14 '13 at 16:30
1  
You've named it – consistency. So try to be consistent in the design. –  Alexey Kolchenko Nov 14 '13 at 16:34
add comment

3 Answers

up vote 1 down vote accepted

Yes, it would be best to display the error messages to the user in a consistent way throughout all of the forms.

Consistency and standards: Users should not have to wonder whether different words, situations, or actions mean the same thing. Follow platform conventions.

From "10 Usability Heuristics for User Interface Design"


Since the site you're working on has various forms with different background colors, you could suggest displaying the error messages in a neutral colored area. It's good that you're not relying solely on color to communicate an error to the user. Here is an example of how a neutral colored error panel could sit on a variety of backgrounds without clashing (and as you know don't rely on red text solely to communicate "error").

Example showing neutral colored boxes on top of a variety of colored areas.

share|improve this answer
add comment

Repetition is an important design element to help the user from having to think too hard about what's going on or getting confused. Recognition is also important, and if they don't recognize what's going on, it can lead to frustration for the user.

http://aryo.lecture.ub.ac.id/uiux-design-principles/

There certainly may be accessibility problems related to using different color schemes and pairings. It's best to pick something that is easily visible on all themes, and something that would be easily seen by people who may be color-blind or otherwise visually impaired.

http://designinstruct.com/web-design/proper-standards-compliant-color-use-in-web-design/

share|improve this answer
add comment

You have to be CONSISTENT. Which is exactly why you need to use CHANGING colors on different backgrounds. Colors are always perceived in relation to other colors. A gray on red looks different from the same gray on green.

See an explanation here.

contrasts

The squares of the upper row appear to be gray, but they are tinted as shown in the lower row that exchanges between the left fives and the right fives.

share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.