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Aide Scilab >> Graphiques > Gestion des couleurs > name2rgb


returns the RGB values of a named color

Calling Sequence




name of the color.


vector of RGB integer values of a color.


name2rgb returns the RGB values of a color given by its name. The result is a vector [r,g,b] where r, g and b are integers between 0 and 255 corresponding to colors components red, green and blue. As usual 0 means no intensity and 255 means all the intensity of the color.

If no color is found [] is returned.

The list of all known colors is given by color_list.



See Also

  • color — returns the color id of a color
  • color_list — list of named colors
  • rgb2name — returns the name of a color
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Last updated:
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