Panels Tips & Tricks. Tip#13: Turn color wheel so Hue 0° is on the top
You can turn MagicPicker’s color wheel in Photoshop so red is pointing up. From a painting color wheel where warm colors are on the top, cools are on the bottom to design-ish one with zero Hue degree on the top. (Use Settings of MagicPicker’s menu).
Works both on Traditional and HSV color wheels