modified &--keyboard-selected

Author: luddensdesir

src/stylesheets/datepicker.scss

@@ -468,8 +468,8 @@
 
   &--keyboard-selected {
     border-radius: $datepicker__border-radius;
-    background-color: lighten($datepicker__selected-color, 5%);
-    color: #fff;
+    background-color: lighten($datepicker__selected-color, 45%);
+    color: rgb(0, 0, 0);
 
     &:hover {
       background-color: darken($datepicker__selected-color, 5%);