Ultramarine Blue vs French Ultramarine (Both PB29)
16:22
Ultramarine Blue & Burnt Sienna, is that enough?
14:53
Daniel Smith Color Showdown S2E2: Ultramarine Blue vs. French Ultramarine
12:12
Phthalo Blue Green Shade vs Red Shade
14:07
Painting with Two Colors (Plus White)
30:16
Caput Mortuum: my portrait secret weapon! 8 brands comparison, mixes, example sketch
17:53
The Blues I Use: Phthalo Ultramarine Prussian Cobalt Cerulean
29:17
How to paint watercolor charts & chart comparisons
19:07