Suppose I have a linear integer scale with GREEN assigned to the uppermost scale value and RED to the lowest scale value. YELLOW is assigned to the median scale value. (Like a traffic light that uses HTML color codes.)

If my scale is from 0 to 2, my color choices are easy.

When I have a larger scale, then it's more difficult. For instance, if my scale is from 0 to 10.

It's worse when the scale goes from 0 to 100?

There must be a CPAN module to help choose these (web-safe) colors, but I can't find one via searching...
Color::Calc::WWW
Color::Library::Color

Thanks for your help!

/Go Sharks!

In reply to CPAN Module for Normalizing to Green-Yellow-Red Color Scheme? by shoness

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