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Scarlet Lake

PR170

Manufacturer

Michael Harding

Range

Artists' Watercolour

Color no.

W153

Color family

Red

Transparency

Semi-transparent

Lightfastness

★★★★★ Excellent

Staining

Yes

Granulation

Yes

Price group / series

Series 1

Single pigment

Yes

About this pigment

PR170 Naphthol Red

naphthol AS · Generic lightfastness: II

Swatch color as published by the manufacturer – on-screen rendering may differ. · michaelharding.co.uk/watercolours (product data, 2026-09-25)