[Tk] Get hexa code color from name

[perlgenome]

Dear,

In a widget Tk, How can I can hexa code color from a color name ?

For example: which method can give the hexa code of red name
print $widget->METHOD('red'); # #FF0000

Best Regards,

Djibril

 

[perlgenome]

Dear,

In a widget Tk, How can I can hexa code color from a color name ?

For example: which method can give the hexa code of  red name
print $widget->METHOD('red'); #  #FF0000

Best Regards,

Djibril

The answer is to use rgb widget method and use sprintf.