10081 Cobalt Blue Deep
Jackson's Artist Pigment
- Brand
- Jackson's Artist Pigment (see all 100 pigments)
- Compare
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- Company
- Jackson's (7 products)
- Medium
- Pigment, dry or paste
- Pigments
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- Transparency
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Semi-Transparent
- Drying time in oil
- Average
- Pigment particle size
- ≈ 4 µm
- Description from the manufacturer
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Cobalt Blue (cobalt aluminium oxide) was developed in the early 1800s by Louis Jacques Thénard, who described it as ‘a blue colour as beautiful as Ultramarine’ (referring to the historical Ultramarine Blue pigment, made with the mineral lapis lazuli, which was highly prized at the time). PB72 is a deeper variety of Cobalt Blue, and is more similar to Ultramarine Blue than the standard Cobalt Blue.
- Lab 2D planes
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- Sample
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watercolor
masstone
digital sample
- Value scale
- Color Atlases
- HLC H250_L045_C030
- Color Notation (CIE L*a*b*)
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L* 45.46 a* -10.23 b* -27.95 — D50 2°L* 45.46 C* 29.76 h° 249.89 — D50 2°
- Sample
- watercolor, masstone
- Device
- NCS Colourpin Pro
- CIE-L*a*b*
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L* 45.46 a* -10.23 b* -27.95 — D50 2°L* 45.89 a* -6.51 b* -27.37 — D65 2° ≈
- CIE-L*Ch°(ab)
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L* 45.46 C* 29.76 h° 249.89 — D50 2°L* 45.89 C* 28.14 h° 256.62 — D65 2° ≈
- CIE-V*D*
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V*ab 54.34 D*ab 62.13 — D50 2°
- OK-Lab + Ch°
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L 0.5304 a -0.0435 b -0.0770 C 0.0884 h° 240.5312 — D65 ≈
- Munsell
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Munsell 1.3PB 4.5/6.8 — C ≈
- CIECAM02
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J 34.8 C 39.6 h° 238.3 s 48.0 Q 178.5 M 41.1 a -20.8 b -33.7 — D65 ≈
- RGB
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sRGB: r 54 g 114 b 154 hex #36729AP3: r 0.273 g 0.442 b 0.59
- Disclaimer
- Read about the samples and measurement methodology.
- Color Mixes (experimental)
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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.
- Previous pigment on the chart
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10018
Cobalt Blue Light
- Next pigment on the chart
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10019
Cobalt Cerulean Blue