Color
Color Contrast Against White Background
Utilize the WebAIM Color Contrast Checker Links to an external site.
Fail: (under 4.5) 23 Colors
| Color | Ratio | Sample |
|---|---|---|
| Olive | 4.2 | Olive |
| Red | 4.1 | Red |
| Gray | 3.95 | Gray |
| Sea Green | 3.57 | Sea Green |
| Magenta | 3.14 | Magenta |
| Orange | 2.94 | Orange |
| Medium Gray | 2.85 | Medium Gray |
| Plum | 2.19 | Plum |
| Amber | 2.14 | Amber |
| Pink | 1.97 | Pink |
| Peach | 1.97 | Peach |
| Turquoise | 1.97 | Turquoise |
| Sky Blue | 1.9 | Sky Blue |
| Yellow Green | 1.9 | Yellow Green |
| Light Sky Blue | 1.69 | Light Sky Blue |
| Gold | 1.51 | Gold |
| Light Yellow | 1.46 | Light Yellow |
| Lime | 1.37 | Lime |
| Aqua | 1.25 | Aqua |
| Pale Green | 1.12 | Pale Green |
| Pale Cyan | 1.09 | Pale Cyan |
| Yellow | 1.07 | Yellow |
| White | 0 | White |
Good: (4.5 to 7) 5 Colors
| Color | Ratio | Sample |
|---|---|---|
| Red Violet | 6.95 | Red Violet |
| Grayish blue | 5.35 | Grayish blue |
| Green | 5.14 | Green |
| Teal | 4.77 | Teal |
| Royal Blue | 4.68 | Royal Blue |
Best: (Over 7) 11
| Color | Ratio | Sample |
|---|---|---|
| Black | 21.1 | Black |
| Navy Blue | 16.01 | Navy Blue |
| Dark Green | 14.25 | Dark Green |
| Dark Olive | 13.01 | Dark Olive |
| Very Dark Gray | 12.63 | Very Dark Gray |
| Dark Azure | 12.6 | Dark Azure |
| Maroon | 10.95 | Maroon |
| Indigo | 10.12 | Indigo |
| Purple | 9.42 | Purple |
| Blue | 8.59 | Blue |
| Burnt Orange | 7.43 | Burnt Orange |