app/src/main/res/values/colors.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<!--<color name="primary">#ffc107</color>-->
<!--<color name="primary_dark">#ffa000</color>-->
<!--<color name="accent">#00bcd4</color>-->
<!--<color name="primary_text">#212121</color>-->
<!--<color name="secondary_text">#757575</color>-->
<color name="colorPrimary">#FFEB3B</color>
<color name="colorPrimaryDark">#FBC02D</color>
<color name="colorAccent">#FF4081</color>
<color name="textColorPrimary">#212121</color>
<color name="textColorSecondary">#787878</color>
<color name="navbarColor">#FBC02D</color>
<color name="background">#ffffff</color>
</resources>