Origami Theme Design settings are located at AppearanceCustomizeTheme Design.
Fonts
Body Font
Select the body font.
Title Font
Select the site title font.
Heading Font
Select the font for page and post headings, content headings (h1-h6), and footer headings.
Page Container
Background Color
Select the page container background color.
Border Color
Select the page container border color.
Menu
Border Color
Select the menu border color.
Background Color
Select the menu background color.
Text Color
Select the menu text color.
2nd Level Border Color
Select the menu drop-down border color.
2nd Level Background Color
Select the menu drop-down background color.
2nd Level Text Color
Select the menu drop-down text color.
Padding
Enter the menu top and bottom padding.
Footer
Background
Selec the footer background color.
Border Color
Select the footer border color.
Text Color
Select the footer text color.
Link Color
Select the footer link color.
Title Color
Select the footer title color.
Copyright Text Color
Select the copyright text color below the footer.
Copyright Link Color
Select the copyright link color below the footer.