Is it possible to exclude all shades of specific color?

[Kampii]

For example, I would like to exclude all shades of gray. Is there any way to hack this?

[oyeanuj]

@davidmerfield Also interested in this. The converse of this would be to pass in a base of colors (instead of one in hue right now).

[Xliff]

Seems like the best way to accomplish this would be to have independent H, S and L ranges passed via the options.

In the case of excluding greyscale, you could provide a minimum S of 30 or so. 

@davidmerfield: Would you be interested in a PR?

[breznak]

Probably duplicate of #58

[aervin]

Perhaps this PR would allow for random generation of colorblind-safe colors, which is an issue I'm running into currently.

[davidmerfield]

I added some commentary to @Xliff's PR #119 which might be of interest to those subscribed to this issue