Currently, Hsluv.hex_to_hsluv works with #ffffff, however, it doesn't work with #fff. I was wondering if there's a possibility to support the shorthand. If you think it's a good thing to have, I can try creating a PR.
> Hsluv.hex_to_hsluv('#fff')
ArgumentError: wrong number of arguments (given 2, expected 3)
from /nix/store/kn5y2xfa9gps4qdwklavf6hhrfml7dr3-ruby2.7.1-hsluv-1.0.1/lib/ruby/gems/2.7.0/gems/hsluv-1.0.1/lib/hsluv.rb:46:in `rgb_to_hsluv'
Currently,
Hsluv.hex_to_hsluvworks with#ffffff, however, it doesn't work with#fff. I was wondering if there's a possibility to support the shorthand. If you think it's a good thing to have, I can try creating a PR.