local function with_alpha(color, alpha)
    if alpha > 1.0 or alpha < 0.0 then return color end
    return (color & 0x00ffffff) | (math.floor(alpha * 255.0) << 24)
end

return {
  black = 0xff181819,
  white = 0xffd3b58d,
  red = 0xffF92672,
  blue = 0xff66D9EF,
  grey = 0xff7f8490,
  transparent = 0x00000000,

  bar = {
    bg = 0xff072626,
    border = 0xffFD971F,
  },
  popup = {
    bg = with_alpha(0xff072626, 0.6),
    border = 0xffFD971F,
  },

  with_alpha = with_alpha,
}