Every Jolyne color shift palette (so far)
Anime Staff Highlight - Kouki Shikiji (式地 幸喜) One of the main key animators of Stardust Crusaders. Chief Animation Director/Character Designer Masahiko Komino described his work as "consequential" to the production of SDC. His animation is some of the best in the series.
David Production Staff Highlight: Yasufumi Soejima (ソエジマ ヤスフミ) This guy is one of the MVP's of JoJo. He's worked on Parts 1-4 & TSKR as a CG artist, storyboarder, BG artist, episode director, & more. He's also responsible for some of the series most stylish shots.
JoJo's Bizarre Adventure - Part 2: Battle Tendency
Source: Battle Tendency Ep. 11 (S1-20) Artist: Masahiko Komino (小美野 雅彦)
Source: Stone Ocean Ep. 2 Artist: Haruki Miura (三浦 春樹)
Source: Golden Wind Ep. 37 Artist: Daisuke Tsumagari (津曲 大介)
Every single Ermes Costello color shift palette
"It was visual director Yasufumi Soejima's idea to use more "pop art" color schemes. It's reminiscent of American comics of the time and it feels appropriate for JoJo" - Naokatsu Tsuda, Director of Battle Tendency
One screenshot from every single color shift in Stardust Crusaders
One screenshot from every single color shift in Phantom Blood