Thank you for the advice! I thought the appeal of HSLUV was that it has distorted CIELUV as little as necessary to map it perfectly onto three predictable param

Thank you for the advice! I thought the appeal of HSLUV was that it has distorted CIELUV as little as necessary to map it perfectly onto three predictable parameters. Thus it would never require clamping. I was hoping there would be an official way to convert the hue/saturation to Cartesian coordinates without losing that benefit, but perhaps it wouldn’t be too hard to do myself.