We make Pre-tested in small batches and test each color for consistency and quality before it goes out to our customers. While technology has made advancements in manufacturing, we continue to “Pre-test” our paints -- a practice that was founded by Max Grumbacher. We have chemists dedicated to reviewing our formulas and ingredients on an ongoing basis. We are constantly looking at ways we can improve the use of single pigments, obtain ingredients that meet the health and safety standards of our industry and artists, and explore new colors that will be useful to oil painters.

We test other oil paints in the market, not just our own. We aim to make our paints as good, if not better than other oil colors available to artists. This means vibrant color, excellent mixability, professional level lightfastness, and high standards in the feel of our paint.

Grumbacher Pre-tested Professional Oil Color

Filter By

Color

Manufacturer

Grumbacher (12)

Price

Availability

In Stock (12)

Sort By: Featured

Filter By

12 Products

Show

Featured

Grumbacher® Pre-tested® Oil Blue Color Family |

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil ThaloU+00AE Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-Tested® Oil#Thalo® Blue

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Indanthrone Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Prussian Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-Tested® Oil#Prussian Blue

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Indigo 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Cobalt Blue Deep 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Cobalt Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-Tested®#Oil Cobalt Blue

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Manganese Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Cerulean Blue Hue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Cobalt 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family | Pre-testedU+00AE Oil Cobalt Titanate Blue 37 ml.

Grumbacher® Pre-tested® Oil Blue Color Family

$19.80

Grumbacher® Pre-tested® Oil White Color Family |

Grumbacher® Pre-tested® Oil White Color Family | Pre-TestedU+00AE Oil Titanium White Original Formula 150 ml.

Grumbacher® Pre-tested® Oil White Color Family | Pre-testedU+00AE Oil Titanium White Soft 37 ml.

Grumbacher® Pre-tested® Oil White Color Family | Pre-TestedU+00AE Oil Titanium White Soft Formula 150 ml.

Grumbacher® Pre-tested® Oil White Color Family | Pre-testedU+00AE Oil Superba White 37 ml.

Grumbacher® Pre-tested® Oil White Color Family | Pre-TestedU+00AE Oil Superba White 150 ml.

Grumbacher® Pre-tested® Oil White Color Family

$15.20

37 ml. (1.25 fl. oz.) 150 ml. (5.07 oz.)

Grumbacher® Pre-tested® Oil Green Color Family |

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil ThaloU+00AE Green Yellow Shade 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Chromium Oxide Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Permanent Green Light 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Cobalt Titanate Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Sap Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Prussian Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Cadmium Green Light 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil ThaloU+00AE Yellow Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Green Gold 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family | Pre-testedU+00AE Oil Olive Green 37 ml.

Grumbacher® Pre-tested® Oil Green Color Family

$40.55

Grumbacher® Pre-tested® Oil Black Color Family |

Grumbacher® Pre-tested® Oil Black Color Family | Pre-testedU+00AE Oil Paynes Gray 37 ml.

Grumbacher® Pre-tested® Oil Black Color Family | Pre-testedU+00AE Oil Lamp Black 37 ml.

Grumbacher® Pre-tested® Oil Black Color Family | Pre-testedU+00AE Oil Mars Black 37 ml.

Grumbacher® Pre-tested® Oil Black Color Family

$15.20

37 ml. (1.25 fl. oz.) 150 ml. (5.07 oz.)

Grumbacher® Pre-tested® Oil Yellow Color Family |

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Bismuth Yellow 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Hansa Yellow 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Cadmium Yellow Light 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Aureolin 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Cadmium Yellow Medium 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-Tested®#Oil Cadmium Yellow Medium

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-Tested® Oil#Naples Yellow Hue

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Cadmium Yellow Deep 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Diarylide Yellow 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-testedU+00AE Oil Yellow Ochre 37 ml.

Grumbacher® Pre-tested® Oil Yellow Color Family | Pre-Tested® Oil#Thalo® Yellow White

Grumbacher® Pre-tested® Oil Yellow Color Family

$32.40

Grumbacher® Pre-tested® Oil Earthtone Color Family |

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Raw Umber 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Burnt Umber 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Terra 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Quinacridone Orange 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Transparent Red Iron Oxide 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Venetian Red 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Indian Red 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Terra Rosa 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Burnt Sienna Deep 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Burnt Sienna 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-Tested®#Oil Burnt Sienna

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Brown Pink 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Raw Sienna 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Transparent Yellow Iron Oxide 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family | Pre-testedU+00AE Oil Gold Ochre 37 ml.

Grumbacher® Pre-tested® Oil Earthtone Color Family

$15.20

Grumbacher® Pre-tested® Oil Pink Color Family |

Grumbacher® Pre-tested® Oil Pink Color Family

$19.80

Grumbacher® Pre-tested® Oil Violet Color Family |

Grumbacher® Pre-tested® Oil Violet Color Family | Pre-testedU+00AE Oil Ultramarine Violet 37 ml.

Grumbacher® Pre-tested® Oil Violet Color Family

$32.40

Grumbacher® Pre-tested® Oil Red Color Family |

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Cadmium Red 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Quinacridone Red 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil ThaloU+00AE Red 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Cadmium Red Medium 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Perylene Red 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Cadmium Red Deep 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Rose Madder 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Alizarin Crimson Gold 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family | Pre-testedU+00AE Oil Alizarin Crimson 37 ml.

Grumbacher® Pre-tested® Oil Red Color Family

$40.55

Grumbacher® Pre-tested® Oil Orange Color Family |

Grumbacher® Pre-tested® Oil Orange Color Family

$32.40

Grumbacher® Pre-Tested® Oil, 10 Color Set, 24 ml. |

Grumbacher® Pre-Tested® Oil, 10 Color Set, 24 ml.

$115.95

Grumbacher® Pre-tested® Oil Wood Box Set, 13 pcs |

Grumbacher® Pre-tested® Oil Wood Box Set, 13 pcs

$132.15

Oil Painting Media

Prepare your surface, control your color, and protect your finished work with our wide range of grounds, painting mediums, and varnishes.

Shop Oil Mediums

Painting Tools

Brushes, knives, color aids, and more are at hand to help round out your studio supplies and bring out the best in your painting techniques.

Shop Painting Tools

What Artists Are Saying

★★★★★
Almost all my oils are this brand. My teacher sold them in her shop, and I've had no reason to change, and I've sampled a few other brands. They are American made, that's one reason….but if I wasn't pleased with the quality, I wouldn't buy them. I have many brands of art supplies, but my oils will be Grumbacher. They have other supplies that I haven't tried yet, but I plan to.
Net
Pineland, TX

★★★★★
Grumbacher makes awesome products and these Pre-tested Oil paints are one of their best. These are my preferred paints to use. I've been using them for many years. They are offered in a wide variety of colors, including many colors that still remain true/pure pigments; instead of hues, which some competitors have chosen over pure pigments. Grumbacher paints offer a high pigment load that delivers rich, smooth color that is easy to apply and manipulate and holds true to their characteristics well.
JS
Pennsylvania

★★★★★
Grumbacher’s Cerulean is probably the best bang for your buck. The color is rich, and buttery. Just smooths on canvas like icing or butter. Love to paint with Grumbacher!!
Pat
USA

★★★★★
Over 20 years ago my mentor said to me, don't cut corners on the quality of your mediums, think where your oil paintings will be and how they will hold up in 300 years from now, since then I use only Grumbacher Pre-Tested oil paint.
Johneee
Fort White, FL

★★★★★
Es el color que estaba necesitando. Buena calidad y buen precio. Sugiero que mejoren el embalaje del tubo para evitar que sea aplastado durante el viaje. Estas pinturas con de muy buena calidad artística. El pigmento es bastante concentrado y es suave al pincelar. Ideal para usar sin ningún disolvente. Seguramente seguiré comprando esta marca. Gracias por hacer estas pinturas para nosotros los artistas.
Atenas2040
USA