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Winsor & NewtonPaints

Winsor & Newton Cotman Watercolor Half Pan - Cadmium Orange Hue

Cotman Watercolor

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  • Blick Art Materials
    $6.29 USDShop
    Recorded Oct 21, 2026, 12:21 PM UTC

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Product details
Blick SKU
00337-4540
About this product range
  • Quality student-grade range
  • 40+ colors, including modern and historic pigments
  • Strong tint strength
  • Reliable transparency and lightfastness
  • Uniform consistency for beginners and students

Winsor & Newton Cotman Watercolors deliver the quality the brand is known for at an accessible price for students and beginners. The range includes over 40 colors chosen for their tone, undertone, strength, and mixability. Whether you're building a basic palette or exploring color mixing, Cotman delivers smooth, even washes with vibrant results.

Made with both traditional and modern pigments—from natural earths to organic compounds—these watercolors offer a range of effects, from easy-lifting hues to more staining, expressive shades. Most colors are transparent, and the consistent feel across the range makes Cotman especially friendly for beginners.

By replacing a few of the more expensive pigments with cost-effective alternatives, this line delivers reliable performance at a smart price—without compromise. Rated good to excellent for permanence, Cotman is a solid choice for students, hobbyists, or any artist seeking vibrant, dependable color at great value.

Pigment information

General reference notes about pigments can describe other media (such as oil). They do not verify this product’s exact formulation or behavior.

Perinone Orange

Pigment code
PO43
Type
vat, anthraquinone
Chemical formula
C26H12N4O2
Properties
Perinone Orange is a strong, clean, reddish orange pigment classified as a vat pigment. It has an average drying time.
Permanence
Perinone Orange has excellent lightfastness and weatherfastness.
Toxicity
Perinone Orange is not considered toxic.
History
Perinone orange is often used in plastics and vinyls, automotive finishes, and printing inks. Its high cost limits its application to products for which superior lightfastness and weather resistance is essential. In textiles, it is used in synthetic fabrics that must survive in harsh conditions, such as tents and awnings.
Description
Perionone Orange.

Diarylide Yellow 83

Pigment code
PY83
Type
organic, disazo
Chemical formula
C36H32Cl4N6O8
Properties
Diarylide Yellow is a semi-opaque, moderately staining, intense deep reddish yellow pigment with good tinting strength.
Permanence
Diarylide Yellow 83 has very good lightfastness and permanence. However, it can fade in tints, so some artists do not consider it suitable as an artists' color. Many other diarylide yellow pigments are reported to have fair to poor lightfastness, and some are completely fugitive. Diarylide Yellow 83 is reputed to be one of the most permanent of the entire group.
Toxicity
Diarylide Yellow has no significant acute hazards, but chronic hazards have not been well studied.
History
Diarylide Yellow comes from a family of azo pigments called Diarylide. These yellow hued pigments were developed around 1940 and are very important in printing inks.
Description
Benzidine Yellow, Diazo Yellow.

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