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Michael Harding
All Pigments
Colour Index Code

PY83

Diarylide Yellow

Chemistry
Disazo diarylide
Origin
Synthetic organic.
History
A strong, transparent yellow used for rich glazes and mixing.
Toxicity
Non-toxic.

Diarylide Yellow (PY83) is Disazo diarylide. In our watercolour range it is transparent, no granulation, excellent lightfastness.

Transparency
Transparent
Granulation
NO
Staining
High
Lightfastness
Excellent
PY83: Questions & Answers

What is PY83?

PY83 (Diarylide Yellow) is Disazo diarylide. Synthetic organic..

What is the chemistry of PY83?

PY83 is Disazo diarylide.

Is PY83 toxic?

Non-toxic.

Is PY83 lightfast?

In the Michael Harding range, colours using PY83 are rated excellent for lightfastness.

Is PY83 transparent or opaque?

PY83 is transparent.

Does PY83 granulate?

In watercolour, PY83 is non-granulating.

Which Michael Harding colours use PY83?

PY83 appears in 6 Michael Harding colours: Indian Yellow, Indian Yellow Red Shade, Warm Yellow, Warm Yellow, Indian Yellow, Indian Yellow Red Shade.

Michael Harding colours using PY83

6 colours across both rangesLightfastness: Excellent
Michael Harding colours containing PY83, with medium, transparency, lightfastness and granulation. Granulation applies to watercolour only.
ColourMediumTransparencyLightfastnessGranulation
Indian Yellow
No. 203
OilVery TransparentExcellent—
Indian Yellow Red Shade
No. 204
OilTransparentExcellent—
Warm Yellow
No. 249
OilOpaqueExcellent—
Warm Yellow
W105
WatercolourSemi-OpaqueVery GoodNO
Indian Yellow
W203
WatercolourTransparentVery GoodNO
Indian Yellow Red Shade
W204
WatercolourSemi-TransparentVery GoodNO
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Pigments in the same family

PY3
Arylide / Hansa Yellow
PY31
Lemon Yellow
PY35
Cadmium Yellow
PY40
Aureolin / Cobalt Yellow
Mix with

Complementary pigments to mix with PY83

Opposite-family pigments that pair cleanly with PY83 for neutrals, shadows and chromatic greys.

PV14
Cobalt Violet
PV15
Ultramarine Violet
PV16
Manganese Violet
PV19
Quinacridone Violet / Magenta
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Product Information & Disclaimer

The information provided on this website is based on research and testing conducted by Michael Harding Art Formulas Ltd and is intended as general guidance on the characteristics and potential uses of our products in established painting practices.

While we take care to provide accurate and reliable information, individual materials, techniques, working conditions and applications can vary. Michael Harding Art Formulas Ltd cannot guarantee that any product will be suitable for every individual purpose or application. Users should carefully read all product labels, instructions and safety information and carry out appropriate testing before use, particularly when developing individual techniques or combining materials.

To the fullest extent permitted by applicable law, Michael Harding Art Formulas Ltd makes no express or implied warranties as to merchantability or fitness for a particular purpose and accepts no liability for any loss or damage, including indirect or consequential loss, arising from the use or application of its products.

Colour Representation

Colours displayed on this website and in printed materials are for guidance only. Their appearance may vary depending on screen settings, device, lighting conditions, printing processes and other factors, and may therefore differ from the appearance of the physical product.

For the most accurate representation of colour, texture and finish, we strongly recommend viewing a physical product sample or swatch in person before making a final selection or purchase. Where colour accuracy is important, please do not rely solely on digital or printed representations.

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