
Cobalt Teal
Pigment HistoryPG50—Cobalt Green Deep. Synthetic mineral. A deeper cobalt green variant; stable and permanent.
Cobalt Teal is a single-pigment Michael Harding watercolour made with PG50.
It is semi-transparent, excellent lightfastness, granulating, non-staining, tinting strength 1.
- Code
- W303
- Series
- Series 3
- Pigment Index
- PG50
- Contents
- 15ml tube
- Lightfastness
- Excellent
- Transparency
- Semi-Transparent
- Tint Power
- 1
- Granulation
- YES
- Staining Power
- Non Staining
Measured colour data
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Tint · Tone · Shade · Glaze
Preview how Cobalt Teal 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.

Cobalt Teal straight from the tube.
A thin wash over white.
Mixed with Titanium White.
Mixed with a mid neutral grey.
Darkened with a chromatic black.
A thin transparent film over white.
Popular combinations
Open Cobalt Teal in the Virtual Mixing Studio to preview how it combines with these partners before you reach for the palette.
Open Cobalt Teal in Mixing StudioFeatured in 1 palette
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What pigment is used in Cobalt Teal?
Cobalt Teal is made with PG50.
Is Cobalt Teal a single-pigment colour?
Yes. Cobalt Teal uses a single pigment (PG50), so its behaviour stays consistent and predictable on the palette.
Is Cobalt Teal transparent or opaque?
Cobalt Teal is semi-transparent.
Is Cobalt Teal lightfast?
Cobalt Teal has excellent lightfastness.
Does Cobalt Teal granulate?
In watercolour, Cobalt Teal is granulating.
Does Cobalt Teal stain the paper?
Cobalt Teal is non-staining — it does not stain the paper.
Is Cobalt Teal vegan?
No. Michael Harding watercolours contain a small amount of honey, so the finished paint is not vegan.
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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.









