HSLuv

Elixir library to convert RGB to HSLuv and vice versa.

HSLuv is a color space for easy color manipulation in perceptual space.

https://www.hsluv.org/

Installation

If available in Hex, the package can be installed by adding hsluv to your list of dependencies in mix.exs:

def deps do
  [
    {:hsluv, "~> 0.2.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/hsluv.

Example

# Create an HSLuv color from RGB values (0-255)
iex> HSLuv.rgb(200, 150, 20)
%HSLuv{h: 57.26077539223336, l: 65.07659371178795, s: 97.61326139925325}

# Convert HSL values to RGB (0-255)
iex> HSLuv.to_rgb(20, 50, 20)
{75, 38, 31}

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.