JavaScript Color Palette in RGB rather than Hexidecimal?

[IanPeebles]

I am currently using the JavaScript color pallete from dijit.ColorPalette.  Is there a color pallete that contains RGB values?  The reason I am asking is that I want to make polygon features transparent.

[TimWitt2]

You could use the color picker instead? dojox.widget.ColorPicker — The Dojo Toolkit - Reference Guide‌

[RiyasDeen]

Still with RGB alone you can't create transparency, you'll need to alpha as well.

[IanPeebles]

Thanks for the feedback so far.  What would be the best solution to allow the user to choose from a variety of colors and have the transparency set at 50 percent?  So far, I have the color palette working, yet the graphics are a solid fill.  I am looking for something simple.

[TimWitt2 · Accepted solution]

Ian,

you could set the opacity property when you create your graphic or later on use the setOpacity method of your graphic layer to do that.

Tim

[IanPeebles]

Thanks for all of the responses.  I set a transparency for all graphics, using a opacity of .25.  Here is how it turned out:

[TimWitt2]

I'm glad it worked!