Greener Shades acid dyes have 2 blues - River & Coral Reef Aqua, 2 reds - Flame & Ruby, 1 yellow and black. Secondary colours - Sunset Orange, Amethyst Purple and Amazon Green are available too.
I created 4 colour wheels using the percentage system with slightly off white carpet wool. 2 Sets of the skeins were 20 yds. and weighed 10 grams each. These were dyed using .5% DOS (depth of shade) with Ruby Red & River Blue and .2% DOS which used Flame Red and River Blue.
The depth of the colour at such a low saturation point was surprising. The colours were very deep.
|10% black added. Eyedropper measurement.|
|10% of the complement added. Eyedropper method.|
|.2% .5% 1% 2% 3% DOS|