Raw Umber

( Matte Colors )

Pigment Classification : Natural Inorganic
Color Index Name : PBr 7
Color Index Number : 77492
Chemical Description : Natural Iron Oxide Containing Manganese
Opacity/Transparency : 1
Lightfastness Rating : I
Permanency : Exc.
Munsell Notation Listing :
Hue 3.0 Y
Value 2.5
Chroma 1.3
Gloss Average : 2.3
Viscosity Range : 23000-27000 CPS
CIE L*a*b* Values : L*29.25 a*1.04 b*2.67
Tint Strength : 76.39
image_1406217781.jpg
 
Umber is essentially clay, and this variation on the PBr7 pigment is the lighter (un-burnt) version of this classic earth tone that originated in the Umbria region of Italy.
 
 
 
 
 
Burnt Umber
#5030
Raw Umber
#2850
Burnt Umber
#2530
Red Oxide
#2360
Violet Oxide
#2405
Burnt Umber Light
#2035

#2442
Paynes Gray
#2240
Bone Black
#2010
Burnt Umber
#7030
Red Oxide
#7360
Violet Oxide
#7405
Van Dyke Brown Hue
#7462
Paynes Gray
#7240
Bone Black
#7010