Rembrandt oil colour - blue shades 

What’s the difference between the deep ultramarine and ultramarine light?

Loving these videos, so handy to refer back to when I can't find the colour

Gzzzzz……Whoever directed this video needs to be on the other side. It didn’t give enough time to see the comparisons of the blue. It was more interested in the slow motion effect of the palette knife. PLEASE RE-DO and give us more in the comparisons. Thanks

Too much focus on looking fancy and not enough focus on useful information. I would love to see each blue being mixed with white or other colors so that I can compare them, but if you don't tell us which color we're looking at then it's just useless fluff seeing them being mixed.