Closest Official Color page Enhancements

https://stubbart.com/computer_consulting/color_themes/color_closest.html
This is my webpage to find the closest official color to any color. Yet, it does much more. It now shows you that color if it were black, white, or gray. It shows you the desaturated version of that color. It shows what that color would look like if you add red, green, blue, etc. And, it shows you contrasting colors including the negative color.
A lot of that is made possible by my xs_color_convert function in my xs_style.js library. xs_color_convert(fromcolor,tocolor_type). tocolor_type can be hex, rgb, hsv, hsl, hue, lum (for luminance), and now dst for desaturate, gry for gray, gy~ for grayish, wh~ for whiteish, bk~ for blackish, or a 3 digit number consisting of ones and zeros. This 3 digit number represents what rgb (red,green,blue) colors you want to add: 100 is red, 110 is yellow, 111 is white, etc.