custom colors – The unofficial WordPress Plugin Directory

Skins

Add custom CSS classes to markup via hooks for CSS usage.

Adds an admin theme based on the Nord Theme color scheme.

Customize your widgets without any CSS knowledge! – Mihajlovicnenad.com

Thirteen Colors is the easiest way to customize the colors of the Twenty Thirteen theme.

Change color for any element on your WordPress website without coding. Support for live preview in the Customizer.

Not a big fan of green and black? Love the layout of Twenty Fourteen, but need its colors to match your brand? Don't have time to create a child …