An interactive guide to color and contrast

<img width=“750” height=“420” src=“https://flowingdata.com/wp-content/uploads/2023/06/color-contrast-750x420.png" class=“attachment-medium size-medium wp-post-image” alt=“” decoding=“async” loading=“lazy” srcset=“https://flowingdata.com/wp-content/uploads/2023/06/color-contrast-750x420.png 750w, https://flowingdata.com/wp-content/uploads/2023/06/color-contrast-1090x610.png 1090w, https://flowingdata.com/wp-content/uploads/2023/06/color-contrast-210x118.png 210w, https://flowingdata.com/wp-content/upload …