Having the chromatic aberration tag has been useful as a deterrent for eye-strain, and as a means of better accessibility overall.
I cannot find, however, a tag for images/artworks where the image has overwhelming saturated bright colors that could strain the eyes.
I personally find it most commonly in over-saturated backgrounds of bright colors, especially red backgrounds.
Here are some examples of images I'm alluding to:
post #7898651
post #7896078
post #7891593
post #7104661
However, given the ambiguity and subjectiveness of the term 'eye strain' (and to avoid conflation with depictions of sore/squinting eyes), I wondered if the saturated tag would be more appropriate, given that colors with high saturation are concurrent with eye strain.
The wiki is null -- it does not have a descriptor, so I wanted to hear other's thoughts on this description:
Images that are dominated by color(s) that are, or near, 100% saturated.
For images with low saturation, see muted color.
All the best.