https://mononodes.com/clamp-dctl/

  Working with HSV and other color models in DaVinci Resolve can present unique challenges. One common issue is the extension of RGB values beyond their standard range, which occurs due to DaVinci Resolve’s handling of a significant dynamic range within a floating-point space. This allows color values to exceed the typical 0-1 range without being clipped, retaining detail in both shadows and highlights.