This is the "blue" color study for beginners, which is the basics of watercolor painting.

Let's draw blueberries, a representative blue fruit.
Usually, various colors of blue are sold, so they do not make various colors.
You can use it.
Still, if you want to create a variety of blue colors, it would be a good idea to adjust the amount of purple.

A picture where blue and sweet purple go well together
I'm sure you can draw them all beautifully.

thank you

watercolor brush
Rubens 730R No. 4

300g cold pressed watercolor paper