Avoid Colorblindness Issues by Using Sufficient Contrast
Solutions
Solution 1 (Click to Show/Hide)
Following the instructions:
Increase the background-color lightness value from 35% to 55%, and decrease the color lightness value from 20% to 15%.
the line 4 and 5 become:
color: hsl(0, 55%, 15%);
background-color: hsl(120, 25%, 55%);
This improves the contrast to 5.9:1.