Rotating Color Scheme

I'm not really sure when or how I came up with this idea. I know it was during a Javascript section of a Web Programming class I was taking. I'm not sure if the idea to change the CSS was an assignment, or if it just seemed fun to me. A lot of my ideas come from wondering if I can do something. This is one I took way overboard. Originally, there were only 3-4 color schemes for morning, afternoon, evening, and a 'Neon' scheme for night. The colors were individually selected; there's only 4 of them, right? I wanted to push the color changes to every 2-3 hours, so I needed 8-12 different .css files and color schemes. I'm not much of a designer, and designing 8 to 12 different color schemes really got in the way of actually programming the rotation. Once I automated the task, I decided to go full out for 24 .css files and change every hour (on the hour). This is how I automated the process.

I usually start at Paletton for color designs. This is great free site that allows you to design a color palette and export the code in several formats.
I'm a monochrome kind of guy, so I started with Adjacent colors. I spread the angle from primary to 45° for some diversity, and added a complementary color for highlights and contrast. Once I had a pattern I was satisfied with, I set the primary color to 0/360° on the color wheel and exported the color palette. Rotating the primary 15° and exporting all the way around gave me 24 color palettes. And a big huge .txt file full of numbers.

Next, I came up with a standard template for the color schemes using placeholders for the color codes. Pulling a bunch of numbers out of one file and inserting them into another, then spit out 24 files sounded like Java to me! Here it is:

Since I had 24 files named almost the exact same thing, and I still had JGrasp open, I figured another Java program wouldn't hurt. So I wrote one to write the javascript file for me

The file allows me to adjust the times and direction around the coor wheel. For example, some of the more yellow colors were too bright, so I moved them to 3:00am-4:00am where they won't be noticed as much. But this put the blue/teal/green colors at midnight, and I felt they fit morning better. By going the other direction around the color wheel, I could push them to 9:00am. (I just got lucky they worked out this way. Picking a color palette by mathmatical principle is NOT good design.)

This project is available for download at GitHub. The project was fun because of the programming. It was also interesting to notice the color changes as I was working on the site. Me: "Oops! The colors changed, there goes another hour!"