IWLTBAP hits it and quits it with a 30 second lesson on colour grading.
30 Seconds Color Grading #1 from IWLTBAP on Vimeo.
Just a 30 seconds color grading test on a still frame from Mindscape (2013) using LUT C-8120-STD.
Final render before/after is here : https://i.imgur.com/tDCHTZO.jpg
LUT used: https://luts.iwltbap.com/