This was cool to read, because it indirectly taught me to understand HSV. I've always had trouble understanding the colour spaces other than RGB. After reading

This was cool to read, because it indirectly taught me to understand HSV. I've always had trouble understanding the colour spaces other than RGB. After reading that article, I understood a little more about the luminance due to the greyscale used. From there I searched for "rgb vs cmyk vs hsv" and found this: https://www.geeksforgeeks.org/difference-between-rgb-cmyk-hsv-and-yiq-color-models/ https://www.geeksforgeeks.org/difference-between-rgb-cmyk-hs... (with annoying "sign up with google" popovers) From there I wondered if there was a visualizer for the HSV cone, and yes there is! https://color.lukas-stratmann.com/color-systems/hsv.html https://color.lukas-stratmann.com/color-systems/hsv.html So, if you're out there wondering if you should write that visualizer that you had a weird idea for, please, please do so. It may help some random internet person understand something :)