local f = (love.getVersion or
  function() return love._version_major
end)() == 0 and 1 or 255

return function(draw)

function draw:color(r, g, b, a)
  a = a or 255
  love.graphics.setColor(r / f, g / f, b / f, a / f)
  return self
end

function draw:colorT(t)
  return self:color(t[1], t[2], t[3], t[4])
end

function draw:colorH(hex)
  hex = (tostring(hex) or ''):lower()
  local r, g, b, a = hex:match '#?(%x%x?)(%x%x?)(%x%x?)'
  r = #r == 1 and r..r or r
  g = #g == 1 and g..g or g
  b = #b == 1 and b..b or b
  if a then a = #a == 1 and a..a or a end
  return self:color(
    tonumber(r, 16), tonumber(g, 16),
    tonumber(b, 16),
    not a and 255 or tonumber(a, 16)
  )
end

end