Gradients¶ ↑

Make fun gradients, and then find colours within them:

Gradients.new('#000000', '#ffffff').at(0.5).to_s
=> '808080'
Gradients.new('#000000', '#ffffff').at(0.5).to_s(:whex)
=> '#808080'

Or, add lots of colours:

Gradients.new('#000000', '#ff0000', #ffffff').at(0.75).to_s(:whex)
=> '#ff8080'

And so forth…