A color tool for accessible schemes

<img width=“750” height=“554” src=“https://flowingdata.com/wp-content/uploads/2022/05/Leonardo-color-750x554.png" class=“attachment-medium size-medium wp-post-image” alt=“” srcset=“https://flowingdata.com/wp-content/uploads/2022/05/Leonardo-color-750x554.png 750w, https://flowingdata.com/wp-content/uploads/2022/05/Leonardo-color-1090x806.png 1090w, https://flowingdata.com/wp-content/uploads/2022/05/Leonardo-color-210x155.png 210w, https://flowingdata.com/wp-content/uploads/2022/05/Leonardo-color-768x568.png …