Thread:Qwertyxp2000 the second/@comment-24577221-20151224052336

If your green is 1/2 yellow + 1/2 blue, and your orange is 1/2 yellow and 1/2 red, the result will be 1/4 red + 1/2 yellow + 1/4 blue, more or less. That ought to be a rather dark "yellow", which is likely to look brown-ish.

If you can get a screen shot of it, you should then be able to use image editing software to "pick up" the colour of pixels in the Glowbe's body, and then look at the colour values. In RGB space, dim yellow would have low intensities of red and green, both about the same, and probably little or no blue. 