Here is a plein air painting painted at my friends house who had some pansies spring up from last year. She put them in a basket and set them in the sun. My palette for this painting is cobalt blue which is a cool blue, cadmium red medium, a warm red, cadmium yellow light, a warm yellow and Titanium white. I use Gamblin oil paint. So here is an example of using a cool with two warms unlike the last post which was all warm.