Claritas

Library for generating different variations of brightness for given color.

Installation

The package can be installed by adding claritas to your list of dependencies in mix.exs:

def deps do
  [
    {:claritas, "~> 0.1.0"}
  ]
end

and running mix deps.get in your console to fetch from Hex.

Basic Usage

positive values are lightening the color

  iex> Claritas.shift("#f06d06", 30)
  {:ok, "#FF8B24"}

negative values are darkening the color

  iex> Claritas.shift("#f06d06", -30)
  {:ok, "#D24F00"}

Templates

Dynamically increase/decrease brightness of your colors.

style='background-color: <%= Claritas.shift("#f06d06", @calculated_value) %>'

Author

Rafał Golarz

Claritas is released under the MIT License.