I've been on an obsessive rabbit hole into colour.
Stumbling across potters pink was an excellent introduction to understanding how pigments are more than just their hue. potters is a muted fairly unexciting blush pink, with low tinting strength and requires a fair amount of time to wet and activate. it's so unimpressive Jane blundell says something along the lines of it sadly being of limited use. and yet, it's super granulating, and in mixes takes the hyper saturated edge off other colours.
Some wonderful points I want to remember:
- both the pigment hue (ie colour) and the pigment particles come into play (eg size, molecular structure, etc effects mixing, separating granulation etc)
- learning a small number of pigments in depth is exciting, full of play, and much more rewarding than buying more colours. Once you know a small number in depth it becomes easy to imagine the mixes and predict the effects, and then easily learn more
- pigment stories, histories and chemistry are utterly fascinating, eg Prussian blue and it's reversible fading, eg the splitting of oil into organic pigments in the automotive industry inexplicably created the 'stained glass on paper' purity and clarity of quinacridones, phthalos etc
- a mix of transparents gives a darker black than opaques (see final two photos from hazel soans book)
- paint paint paint and play; use up your art supplies, become a playful painter, not a collector of supplies
- pigment technology is chemistry
References:
Jane blundell
Liz steele
Handprint
Hazel soan - art of the limited palette
being a nerd about colour - https://www.reddit.com/u/South_Analyst5900/s/AlRQNOK7e6
jacksons art - a guide to pigments YouTube video