FWIW, color blindness is probably not an issue with that chart, as green is the only saturated color, and it seems to be of a dark enough value that it would no

FWIW, color blindness is probably not an issue with that chart, as green is the only saturated color, and it seems to be of a dark enough value that it would not be confused with the other colors in the chart. You can preview an approximation of what a page looks like to the color blind here: http://www.vischeck.com/vischeck/vischeckURL.php http://www.vischeck.com/vischeck/vischeckURL.php