Tools like Color Oracle[1] are great when checking UI color design for its color safety. Some monitor software also has similar features. E.g. NEC monitors' M

Tools like Color Oracle[1] are great when checking UI color design for its color safety. Some monitor software also has similar features. E.g. NEC monitors' MultiProfiler tool supports a number of different color vision emulation modes; see the "Color Vision" pane in that app. [1] http://colororacle.org/ http://colororacle.org/