I am trying to customise the background colour of my site. It's a 2011 Child Theme. When I go to Appearance -> Customize -> Colors, I get the Light and Dark option under Color Scheme, but can't completely customise it. No custom colour option is available except as listed for Header Text / Background and Link colours, where I can use the slider.
I have selected the Dark option but the background isn't truly black, would like to make it darker, been searching and can't find a way to make it work / edit it etc. Tried in the theme editor as well.
Any ideas would be greatly appreciated. Thanx in advance!