Encaustic Slide

Cobalt Yellow

Has a mustardy top tone but a vivid golden undertone. This is an excellent glazing color. One of the only transparent yellows that is reliably light fast. Mixes slightly to the greenish.


  • Paint Lines: Encaustic, Pigment Stick
  • Opacity: Transparent
  • Pigment Stick Drying Rate: Fast
  • Lightfastness: II - Very Good
  • Classification: Synthetic Inorganic
  • Color Index: PY40
  • Chemical Composition: potassium cobaltinitrite
  • Safety Information: Conforms to ASTM D-4236
  • Safety Warnings: This product contains cobalt, a chemical known to the State of California to cause cancer.