Login Start Free

Color Mixing Calculator

Calculate exact measurements for hair color formulas

Color 1 0 oz
Color 2 0 oz
Developer 0 oz
Total Mixture 0 oz

Common Mixing Ratios

  • 1:1 - Demi-permanent colors, some high-lift blondes
  • 1:1.5 - Some permanent colors, lighteners
  • 1:2 - Most permanent hair colors (most common)
  • 2:1 - Some special formulas, toners