Phthalo Green (blue shade) PG7

A very strong blue-green that in very pale tints is almost turquoise.   It can be nudged into teal/turquoise by adding a tiny amount of Phthalo blue.  It can make incredibly intense greens when added to brighter yellows such as Hansa Yellow or Lemon Yellow. (its extremely high tinting strength means that it should be added to other colours in tiny amounts until the desired colour is obtained).  Mixed sparingly with a warm yellow or yellow ochre it can produce rich and natural looking olive greens.