Colours made from oxygen
22 colours that our sources say are made from oxygen.
Yellow
Calcium chromate
A bright yellow, highly toxic pigment and industrial chemicalPigment
Yellow
Bismuth vanadate
A strong yellow pigment made from bismuth and vanadium oxidesPigment
Yellow
Curcumin
The bright yellow pigment found in turmeric rootPigment
Yellow
Quinoline Yellow WS
A greenish yellow synthetic dye used in foods, drinks, medicines and cosmeticsDye · 🇦🇺 Australia +1
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Curcumin: Holger M Mürk, CC BY-SA 4.0, source