Establishing a color palette for various CSS classes using a gradient color spectrum

I am looking to create a gradient color scale and define classes for it based on a range of values. My scale ranges from 0 to 8.5, with increments of 0.25. This means I have a total of 34 different colors (8.5/0.25 = 34) to cover the entire spectrum. Each class will represent a slightly different shade on the gradient depending on the value in my database. For example, if the value is 2.25, I'd want to use the color at 29.4% ((2.25 * 100 / 8.5 = 29.4) along the gradient. How can I achieve this using CSS classes?

https://i.sstatic.net/7JUBv.png

My goal is to add color to icons on my map based on speed values. By assigning a class to each icon that corresponds to its speed, I can give it a background color matching the speed "value."

After searching online for solutions without success, I'm open to trying other methods to accomplish this task.

If relevant, I am utilizing MapBox for my mapping needs.

htmlcsscolorsgradient

Answer №1

Consider incorporating SCSS into your workflow. With SCSS, you have the ability to utilize variables and perform mathematical calculations.

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