color_block_view_system_branding_block_alter(array &$build, BlockPluginInterface $block) Implements

color_scheme_form($complete_form, FormStateInterface $form_state, $theme) Form constructor for the color configuration

color_get_palette($theme, $default = FALSE) Retrieves the color palette for a particular theme.

color_scheme_form_validate($form, FormStateInterface $form_state) Form validation handler for

public ColorConfigCacheInv

_color_hue2rgb($m1, $m2, $h) Helper function for

Install, update and uninstall functions for the color module. File core/modules/color/color.install

public static ColorConfigC

color_requirements($phase) Implements

_color_hsl2rgb($hsl) Converts an HSL triplet into RGB. File