2
votes
2answers
309 views

Good color to get attention in presentation

I am working on an important presentation and and need a color to highlight otherwise black text on white background (beamer presentation). An example is highlighting data in a table with a color for ...
14
votes
5answers
3k views

Large color set for coloring of many datasets on a plot

I need large set (20 and more) of contrasted and easily visually distinguishable colors for coloring different datasets on a scientific plot (the set of colors should not include write and black and ...
2
votes
1answer
197 views

Should I use different colours for talks in two languages?

Should I use different colours for different languages? Do viewers find it easier to read if the two languages are in different colours, or do they find it an insult to their intelligence? ...