@ShaMyouiMo I guess it may be the way they explain the colors that make it so vague and confusing?? And even if I also try to explain those kinda stuff in my own words or like uhhh
Idk if this can help but...
sooo like you know that color between blue and violet (indigo?) For me that's a cooler shade of blue versus the warmer blue that is like the blue of the sky. So are blueberries... they're pretty cool too.
There are also some specific leaves that are a deeper shade... almost blue-green. Those are cool shades. Limes or green apples seem to be warmer shades.