Not sure which widget area you’re referring to exactly, but you’ll find this on line 2937 –
.epik-darkblue #head-wrap,
.epik-darkblue #welcome,
.epik-darkblue #home-feature-bg-dark,
.epik-darkblue .author-box,
.epik-darkblue .footer-widgets {
background: #1a3665;
}
You would need to split that up if you want them to each show different colors.
All widget areas on the homepage all have either #home-feature-bg-alt
, or #home-feature-bg
which show the same colors….so you would need to create your own ID or class if you want to change one of those.
#home-feature-bg-alt {
background: #fff;
}