Sylvia‘s Art Journey

I‘ve been thinking more about cool and warm blues.  Let’s take the colour wheel and put that pure blue at the bottom, just for practical reasons. This pure blue is the coolest of the cool, super cool. On the opposite side we habe orange, this should then be the warmest. On the top left and top right we have pure red and pure yellow. They are warm, I would say equally warm, judging from their distance from the orange. No one doubts that if you put even a little bit of blue into that pure red or that pure yellow you cool them down. If you put some yellow into the red or vice versa, you make them warmer. So you can always say if, for example, a red is warm relative to pure red or cool relative to pure red. This is easy.  But for the blue it means that if you put a little red or a little yellow in it you make the blue warmer, because both red and yellow are warm colours. So relative to pure blue all other blues are warm blues. So you can only say if one blue is cooler or warmer th...