2011年2月23日 · Daniel Smith’s Raw Umber is even darker and duller than their Burnt Umber, for example, which is clearly not going to react in mixtures the same as, say, Windsor Newton’s Raw Umber which is paler and more yellow than their Burnt. When I first started painting in the 60s, that’s how they all were; much more generally useful… dpc

2005年10月7日 · Also, burnt umber is very easy to make (at least in w/c) by adding a tiny touch of something like phthalo blue to the raw umber (except that the result is ‘staining’ rather than ‘non-staining,’ of course; a distinction presumably unnecessary in acrylics). So, I have raw umber on my complete palette, but find no need for burnt umber.

2016年5月21日 · It does. Raw Umber (PBr 7) is [B][I]raw [/I][/B]soil, essentially. So it should have either a greenish (if large amount of manganese oxide is present, up to 20%) to yellowish cast. I just don’t see many commercial versions of Raw Umber with this yellowish cast, unfortunately. I know.Another one i consider is from Daler Rowney, system3:

2019年12月20日 · Cleaner and less gritty than Raw Sienna, fabulous in mixes for landscapes. Mixed with Ultramarine produces a variety of dullish greens, just like the Aussie bush. 2: Burnt Sienna. A versatile deep reddish brown, often used 50/50 with Ultramarine for a “painter’s black”. It is a favourite for under-drawing and blocking-in too. 3: Raw Umber.

2016年2月29日 · Golden Heavy Body Raw Umber (left) and Burnt Umber (right). It’s notable how greyed-out the Raw Umber becomes when tinted with white…in some cases this can be a good thing. As I said before here, I don’t think Golden’s Raw Umber (PBr 7) is the real deal – as in, it’s probably not really raw, but a blend of iron oxides. The particles ...

2020年12月22日 · Raw umber seems to do the same job as burnt umber but it doesn’t feel as effective to me (which makes sense give its green bias). I only keep ultramarine and phthalo blue as my blues and burnt umber seems the better compliment in both cases. I guess raw umber is probably better for a natural black if you’re mixing with crimson or something.

2014年5月22日 · Consider it a very yellow shade of Raw Umber. 3. Winton Raw Umber (Student Grade:) this one has the addition of Bone Black (PBk9) to deepen the hue, giving it the “greenish” cast artists seem to love. The problem is that, by adding Black, the mixes with this Raw Umber are much less chromatic than just the real thing. Try to mix this one ...

2014年12月19日 · As per Old Holland’s beautiful Raw Umber frazzled & Allison, it looks exactly like my burnt umber! As I said earlier, I checked for Rembrandt’s Raw Umber and it is listed as being semi-transparent, not even semi-opaque. This is a ”Maybe”. ian, I haven’t noticed that so many W&N colors were transparent. It is not a brand I use very much.

2014年12月20日 · Traditionally, Burnt Sienna (PBr 7) is made from roasting Raw Sienna (also PBr 7), a pigment that is similar to Yellow Ochre (PY 43), but grayer and darker. Burnt Umber (PBr 7), on the other hand, comes from roasting Raw Umber (also PBr 7), a pigment that is, basically, clay. Burnt Umber is more transparent than Raw Umber, and also more orange.

2011年5月10日 · I use burnt umber and raw sienna a lot too. I have been experimenting with “transparent oxide” pigments to supplement these standbys. I have been working on a series inspired by cave art and so have been using a palatte of earth colours and oxides. Brown is tricky. I find most of my attempts to mix browns go muddy very fast.