47420 Spinel Black No. 42

Kremer Pigmente [Dry] Pigments

Company
Kremer Pigmente (7 products)
Medium
Dry pigment
Pigments
Pigment Black 28, C.I. 77428. CAS 68186-91-4, EINECS 269-053-7: 100 %
copper-chrominium spinel
Oil Absorption
18 g oil / 100 g
Pigment particle size
≈ 0.5 µm
pH
7
Density
4.90 g/cm³
Heat Stability
> 500°C
Lab 2D planes
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Sample
Kremer Pigmente [Dry] Pigments 47420 Spinel Black No. 42 PBk28 measurement swatch
watercolor
masstone
Display P3
sRGB
Value scale
Color Atlases
HLC H000_L020_C000
Color Notation (CIE L*a*b*)
L* 22.30 a* 0.85 b* 1.88 D50
L* 22.30 C* 2.06 65.77 D50

Sample
watercolor, masstone
Paper
Hahnemühle Echt Bütten CP 300gsm
Device
Nix Spectro 2
Mode
M2 (light source: Tungsten + UV-cut filter)
CIE-L*a*b*
L* 22.30 a* 0.85 b* 1.88 D50
L* 22.27 a* 0.68 b* 1.85 D65
CIE-L*Ch°(ab)
L* 22.30 C* 2.06 65.77 D50
L* 22.27 C* 1.97 69.98 D65
CIE-V*D*
V*ab 22.39 D*ab 77.73 D50
OK-Lab + Ch°
L 0.3302 a 0.0025 b 0.0049 C 0.0055 62.9108 D65
Munsell
Munsell C
CIECAM02
J 16.3 C 2.4 60.1 s 14.2 Q 121.9 M 2.5 D65
RGB
sRGB: r 56 g 53 b 51 hex #383533
P3: r 0.216 g 0.208 b 0.199
Spectral Curve
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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47400 Spinel Black
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47430 Spinel Black No. 43