Peony - Customize theme colors
The Peony theme allows you to easily change the colors in your theme in the Wordpress Customizer. To change the colors, go to Wordpress > Appearance > Customize > Colors.
Here is an overview of what can be customized:
Primary Color - Changes the background color of the navigation bar and buttons
Border Color - Changes border color of buttons
Link Color - Changes the color of your in-post links
Black Text Swap - The Peony theme uses light colored backgrounds, so many of the font colors are black. If you want to use a dark color for your Primary Color, change this value to #FFFFFF to switch the font color to white.