react-toolbox/components/date_picker/_config.scss

$datepicker-primary: $color-primary !default;
$datepicker-primary-contrast: $color-primary-contrast !default;
$datepicker-primary-dark: $color-primary-dark !default;
$datepicker-primary-color: $datepicker-primary !default;
$datepicker-primary-hover-color: rgba($datepicker-primary, 0.20) !default;
$datepicker-primary-contrast-color: $datepicker-primary-contrast !default;
$datepicker-primary-dark-color: $datepicker-primary-dark !default;
$datepicker-dialog-width: 33 * $unit !default;
$datepicker-inactive-opacity: .6 !default;
$datepicker-weekday-line-height: 2 * $unit !default;
$datepicker-weekday-font-size: $font-size-small !default;
$datepicker-month-font-size: $font-size-big !default;
$datepicker-day-font-size: 5 * $unit !default;
$datepicker-day-line-height: 4 * $unit !default;
$datepicker-year-font-size: $font-size-small !default;

$calendar-primary: $color-primary !default;
$calendar-primary-contrast: $color-primary-contrast !default;
$calendar-primary-color: $calendar-primary !default;
$calendar-primary-contrast-color: $calendar-primary-contrast !default;
$calendar-primary-hover-color: rgba($calendar-primary, 0.21) !default;
$calendar-arrows-color: $palette-grey-600 !default;
$calendar-arrows-font-size: 2 * $unit !default;
$calendar-year-font-size: 2.4 !default;
$calendar-day-font-size: 1.3 * $unit !default;
$calendar-day-disable-opacity: 0.25 !default;
$calendar-row-height: 3 * $unit !default;
$calendar-day-padding: .2 * $unit !default;
$calendar-title-height: 3.6 * $unit !default;
$calendar-total-height: $calendar-row-height * 7 + $calendar-title-height + $calendar-day-padding * 12 !default;