We use essential cookies to run the site and optional analytics cookies to understand how you use it. Read our privacy policy.

Skip to content

40 New Anniversary Oil Colours - Now Available Explore Collections

Michael Harding
All Pigments
Colour Index Code

PY184

Bismuth Vanadate

Chemistry
Bismuth vanadate
Origin
Synthetic inorganic.
History
A bright, opaque, non-toxic yellow introduced as a cadmium alternative.
Toxicity
Non-toxic.

Bismuth Vanadate (PY184) is Bismuth vanadate.

Lightfastness
Excellent
PY184: Questions & Answers

What is PY184?

PY184 (Bismuth Vanadate) is Bismuth vanadate. Synthetic inorganic..

What is the chemistry of PY184?

PY184 is Bismuth vanadate.

Is PY184 toxic?

Non-toxic.

Is PY184 lightfast?

In the Michael Harding range, colours using PY184 are rated excellent for lightfastness.

Which Michael Harding colours use PY184?

PY184 appears in 1 Michael Harding colour: Bismuth Vanadate.

Michael Harding colours using PY184

1 colour across both rangesLightfastness: Excellent

Watercolours containing PY184

0 colours

No Michael Harding watercolour colours currently use PY184.

Michael Harding colours containing PY184, with medium, transparency, lightfastness and granulation. Granulation applies to watercolour only.
ColourMediumTransparencyLightfastnessGranulation
Bismuth Vanadate
No. 413
OilOpaqueExcellent—
scroll for more →
Mix with

Complementary pigments to mix with PY184

Opposite-family pigments that pair cleanly with PY184 for neutrals, shadows and chromatic greys.

Open the Mixing Studio →

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.

© 2026 Michael Harding Handmade Artist Oil Colours. All Rights Reserved.