25025 Cyprus Raw Umber

Jackson's Artist Pigment

Company
Jackson's (7 products)
Medium
Pigment, dry or paste
Pigments
  • PBr7 ●●●●●
Transparency
Semi-Transparent
Drying time in oil
Fast
Oil Absorption
55 g / 100 g linseed oil
Pigment particle size
≈ 1–5 µm
Description from the manufacturer
Brown earth pigments like this have been used since prehistory. The exact composition of naturally occurring minerals determine the shade and handling properities of the pigment. While Umber pigments are traditionally from the Italian region of Umbria, this one is sourced from Cyprus. It has a distinctive green undertone which may be useful as an underpainting colour in portraiture.
Lab 2D planes
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Sample
 
watercolor
masstone
digital sample
Value scale
Color Atlases
HLC H065_L035_C020
Color Notation (CIE L*a*b*)
L* 37.24 a* 7.85 b* 18.13 D50
L* 37.24 C* 19.76 66.60 D50

Sample
watercolor, masstone
Device
NCS Colourpin Pro
CIE-L*a*b*
L* 37.24 a* 7.85 b* 18.13 D50
L* 37.04 a* 6.56 b* 17.91 D65
CIE-L*Ch°(ab)
L* 37.24 C* 19.76 66.60 D50
L* 37.04 C* 19.08 69.88 D65
CIE-V*D*
V*ab 42.16 D*ab 65.79 D50
OK-Lab + Ch°
L 0.4597 a 0.0199 b 0.0443 C 0.0486 65.8445 D65
Munsell
Munsell 9.1YR 3.6/2.9 C
CIECAM02
J 28.3 C 18.3 63.0 s 34.4 Q 160.9 M 19.1 a 8.3 b 16.3 D65
RGB
sRGB: r 107 g 83 b 59 hex #6B533B
P3: r 0.404 g 0.328 b 0.243
Disclaimer
Read about the samples and measurement methodology.
Color Mixes (experimental) 
1:0
3:1
3:2
1:1
2:3
1:3
0:1
Color mixer is an experimental feature using Mixbox: Pigment-Based Color Mixing. (Mixing within the sRGB gamut, assuming the colors were opaque colors.)
Color mixer is an experimental feature using the paints' spectral curves, measured on masstone to predict the mixing path, assuming the paints were opaque.
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25024 Cyprus Raw Umber Brownish
Next pigment on the chart
25085 Cyprus Raw Umber Light