Munsell Navigator 2.5Y 5/4

N 2.5R 5R 7.5R 10R 2.5YR 5YR 7.5YR 10YR ← 2.5Y 5Y 7.5Y 10Y 2.5GY 5GY 7.5GY 10GY 2.5G 5G 7.5G 10G 2.5BG 5BG 7.5BG 10BG 2.5B 5B 7.5B 10B 2.5PB 5PB 7.5PB 10PB 2.5P 5P 7.5P 10P 2.5RP 5RP 7.5RP 10RP
hue
2.5Y
/ 2 / 4 / 6 / 8 / 10 / 12 — chroma →
9.0 /
8.0 /
7.0 /
6.0 /
5.0 /
4.0 /
3.0 /
2.0 /
1.0 /

value
* Source of Munsell Renotation Data: Munsell Color Science Lab Educational Resources / RIT

If you are interested in oil, check the http://colorwell.org/ for more oil paints.

↑ 10.0YR 5.0/4.0 2.5Y 5.0/4.0 ↓ 5.0Y 5.0/4.0
Watercolor
H078_L056_C034
W151, W351 Yellow Grey
イエロー グレイ (jp)

CIE 78.48 L* 55.59 C* 34.02 ΔE2000

Gouache
H078_L052_C031
675 Umber Greenish
Umbra grünlich (de)

CIE 77.56 L* 52.36 C* 31.06 ΔE2000