Yeah, I’m not really a fan of the Wyze control (and Google Home’s is similar; I preferred the earlier color palette with names) for color. If I create a Wyze Rule (Automation) for a Bulb Color or Light Strip and select a color selection or Blink action, I have to use that funky control and hope that I touch my finger to the right spot, but then when I look at that step in the Rule the Wyze app actually shows me the RGB hexadecimal color code for my selection. It’d be cool if you could single-tap and have a pop-up that shows the RGB code for the spot you tapped so that you can either confirm the code then or directly edit the code if you want to make a specific change.
Usually if I want a specific color or color temperature, though, I just ask a smart speaker. I found a list of some color names in the Wyze Help Center that might be helpful.