About
colors prints out each color used in a tileset, in most to least order.
Usage
wavewall colors <tileset name>
Output
A color block, then the hex value, and then the rgba value. Example (without the color block):
#303030FF, rgba(48, 48, 48, 255)
#00B060FF, rgba(0, 176, 96, 255)
#C000E0FF, rgba(192, 0, 224, 255)
#008000FF, rgba(0, 128, 0, 255)