| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 56 | 62% | 4 of 4 | 0% | 5 | 9 | 3 | 11 | 3 | 7 |
| equals(Object) | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getGray() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| GrayColor(float, float) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| GrayColor(int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| GrayColor(float) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |