Dieter Rams Palettes
The use of hex codes in skeuomorphic representations reminds me of a small detail in branding that I learned a few years ago from a friend.Because of how the same hex code will translate into different colors on different devices/screens, brands will often define print and digital palettes separately, and their print palettes might also change slightly based on the medium, like on card stock vs. cardboard. Turns out just picking the "same" color across multiple mediums is non-trivial.