Yellow-Orange/Blue-green/Blue-violet
Winsor-Newton Naples Yellow Deep (PBr24)

How the charts are made are described here.
Colors used in the mixing gradations are:
- Winsor-Newton Cobalt Green (PG50)
- Schmincke Cobalt Turquoise (PG50)
- Winsor-Newton Cobalt Turquoise (PB36)
- Winsor-Newton Cerulean Blue (PB35)
- Schmincke Helio Turquoise (PB16)
- Schmincke Phthalo blue (PB15:1)
- Winsor-Newton French Ultramarine (PB29)
- Winsor-Newton Indanthrene Blue (PB60)
- Schmincke Ultramarine Violet (PV15)
- empty
- Schmincke Sepia Brown (PB15:1+PBk9+2xPBr7)
- Sennelier Lamp Black (PBk9+PY42)
- Schmincke Neutral Gray (PR251+PB60+PG7)
- Schmincke Titanium White Opaque (PW6)
