makeGrey(g,a) Defined by dojo/colors
creates a greyscale color with an optional alpha
| Parameter | Type | Description |
|---|---|---|
| g | Number | |
| a | Number | Optional |
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Licensed under the AFL 2.1 and BSD 3-Clause licenses.
http://dojotoolkit.org/api/1.10/dojo/_base/kernel.colors.html