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Michael Harding
Cadmium Red Deep - Michael Harding
WatercolourPR108
PR108

Cadmium Red Deep

W408 · Series 4
WATERCOLOUR
Series 4
Cadmium Red Deep No. W408

Pigment HistorySynthetic - cadmium selenide/sulphide, introduced c.1910. Cadmium red came too late for the Old Masters but defined modern colour - from Matisse’s reds to Hockney’s, its opacity and brilliance transformed the 20th-century palette. The benchmark modern red - bright, opaque and permanent, though it requires care because of its cadmium content.

Technical Summary

Cadmium Red Deep is a single-pigment Michael Harding watercolour made with PR108.

It is semi-opaque, excellent lightfastness, granulating, medium staining power, tinting strength 3.

Code
W408
Series
Series 4
Pigment Index
PR108
Contents
15ml tube
Lightfastness
Excellent
Tint Power
3
Granulation
YES
Staining Power
Medium
Colour Science

Measured colour data

Loading measured pigment data…

Pigment Behaviour

Tint · Tone · Shade · Glaze

Preview how Cadmium Red Deep behaves when mixed, toned, shaded and glazed. Each swatch is computed from the masstone using a perceptual subtractive model - an approximation for guidance, not a formulation guarantee.

Masstone swatch
Masstone
L 42.85 · a 55.83 · b 27.31
4.81R 4.2/12.5

Cadmium Red Deep straight from the tube.

Undertone
#f6d7dc

A thin wash over white.

Tint
#d9717e

Mixed with Titanium White.

Tone
#a1525b

Mixed with a mid neutral grey.

Shade
#762832

Darkened with a chromatic black.

Glaze
#efb9c2

A thin transparent film over white.

Cadmium Red Deep: Questions & Answers

What pigment is used in Cadmium Red Deep?

Cadmium Red Deep is made with PR108.

Is Cadmium Red Deep a single-pigment colour?

Yes. Cadmium Red Deep uses a single pigment (PR108), so its behaviour stays consistent and predictable on the palette.

Is Cadmium Red Deep transparent or opaque?

Cadmium Red Deep is semi-opaque.

Is Cadmium Red Deep lightfast?

Cadmium Red Deep has excellent lightfastness.

Does Cadmium Red Deep granulate?

In watercolour, Cadmium Red Deep is granulating.

Does Cadmium Red Deep stain the paper?

Cadmium Red Deep has medium staining power.

Is Cadmium Red Deep vegan?

Yes. Cadmium Red Deep contains no animal-derived ingredients and is suitable for vegan artists.

Artist Reviews

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Colour Disclaimer: Colours shown on screen or in print may vary from the actual product. For the most accurate representation of colour, texture and finish, we recommend viewing a physical sample or swatch in person before making your final selection.

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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