You can use this page to change some elements of the style used by the site. Hate green? Try changing the background to virulent orange! Enter the hexadecimal code for the colour you want in the relevant box below (just the numbers, not the '#'). The colour code currently in use is displayed in the box. When you're ready to see the effect of your choices, click 'set'. To reset a colour to its default value, click the checkbox before pressing 'set' again.
The hexadecimal code is a 6-digit number—in base 16 (so the letters
are digits too). One useful site for finding the right colour code is:
Why isn't it working?