Washed out colors when trying to export sRGB

Example: https://i.imgur.com/Ne9BYeD.png

The "Color Range" option under "Video Settings" in Premiere directly doesn't seem to do anything.

Exporting sRGB footage without changing anything looks alright, but it could be better.

Adding the ColorSpace filter in Voukoder fixes the video properties, but the colors get washed out.

Am I using the wrong settings, is this Voukoder, or does Premiere not support it?

I'm not a expert with Premiere, so excuse me of this is a fault on my end.