It’s important to know how to mix greys because they provide context into which more saturated colours can sit. Normally, you want the saturated colours at the focus of attention in your painting, not everywhere. In nature backgrounds typically “fade to grey” because of atmospheric perspective.
So here are some ways to mix neutrals and greys in watercolour. My favourite is Cerulean + Magenta + Yellow. This is like the CMYK model of inkjet printers. Basically, you can mix any colour triad equally spaced on the wheel. Or, you can mix two complementary colours, but they have to be exact opposites. In this case it might be harder to make it perfectly neutral.
I painted these swatches in Windsor & Newton watercolours. It took me a while to figure out that the W&N “Windsor” Blue and Green are the same as Phthalo Blue & Green.
As an exercise for mixing grays and neutral tones I did a study of two bottles, pictured below. The background is actually Lamp Black so I cheated a bit. All the other shadows are built up from colour mixes.
Here are some abstract watercolour textures that I painted this week. They are mostly warm-up exercises, but also look pretty. The advantage of the hot weather in the UK is that paintings dry super fast.
I ordered the GeForce RTX 3050 OC, which is a slightly overclocked model. This is the latest generation for RTX cards as of 2022, but not the top of the line. Anyway, I’ll be glad to finally have decent graphics. So that’s the new card I’m pretty happy with it. Increasing my processing power for the greater good.
Pictured below is the ASUS overclocking tool for the GeForce RTX. I’m probably not going to overclock much, but like to keep an eye on the temperature.