Color schemes good for the eyes

colors

Are there any common guidelines howto choose a color scheme (for example foreground/background color) for terminal, emacs etc. to minimize exhaustion of the eyes? If so, is there scientific evidence for such a guideline?

In particular are there ready to use eye-friendly color schemes for urxvtand emacs?

Edit:

It would be also interesting to know, how the decision depends on the screen (matte, glossy) and on the environment (indoor, outdoor,…). In my case it is a Dell Latitude ATG which has a slightly glossy screen (not matte, but not a mirror). I use it indoors in office, in dark rooms and also outdoors.

In my case I first thought, that black font on white background is the best because the white background reduces reflections due to the glossy screen. And because black on white seems to be a high contrast. However it seems that the bright white tires the eyes…

I should point out, that I am not interested in personal opinions but in scientific evidence or at least in reasonable generally accepted guidelines based on experience.

Best Answer

Taken from the solorized home page:

Black text on white from a computer display is akin to reading a book in direct sunlight and tires the eye. Solarized reduces brightness contrast but, unlike many low contrast colorschemes, retains contrasting hues (based on colorwheel relations) for syntax highlighting readability.