You can use specify a color either:
- with its standard name
- using HEX value
- using short HEX value
A user has recently created an image to display all names colors suggested by PlantUML. (We thank him by the way!) So a new feature has been added to print all thoses colors using a special diagram description:
It is also possible to print a palette of colors close to some color (using its name or HEX value).
@startuml colors @enduml
@startuml colors chocolate @enduml