Potions from command blocks are purple black block

Should be fixed in 15w33c, see MC-82925.

Please provide the exact command you're using.

every potion command, i used that for example
/give @p potion 1 8193 {
CustomPotionEffects: [
{
Id: 1,
Amplifier: 3,
Duration: 600
},
{
Id: 3,
Amplifier: 3,
Duration: 600
},
{
Id: 5,
Amplifier: 3,
Duration: 600
},
{
Id: 8,
Amplifier: 2,
Duration: 600
}
],
display: {
Name: "Hyper Potion"
}
}

8193 - Numerical IDs are deprecated. Do not use them any longer.