The Charts plugin is a way to create easier integration of shared colors, themes, types and other utilities across all Kibana charts and visualizations.
Color mappings related to vislib visualizations
Color mappings subset of vislibColorMaps
Color mappings in value/text form
Function to retrieve heatmap related colors based on value and colorSchemaName
Truncated color mappings in value/text form
See Theme service docs
See palette service docs