ComparisonComparisonSherwin-Williams SW 6740 and Vista Paint 7605, ΔE 2.2 apart
Sherwin-Williams Kilkenny (SW 6740) and Vista Paint Forever Green (7605) measure a delta-E of 2.2 apart. Kilkenny is 2.9 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 36.5 and 34.8. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Forever Green depth in Sherwin-Williams's line, start from its LRV of 16.0 rather than matching by name.
Not quite, but close - Sherwin-Williams Kilkenny and Vista Paint Forever Green are delta-E 2.2 apart, close enough that most rooms would not show the difference.
The measured color distance between Sherwin-Williams Kilkenny and Vista Paint Forever Green is delta-E 2.2.
Sherwin-Williams Kilkenny is lighter than Vista Paint Forever Green by 2.9 points of light reflectance (LRV).
| Kilkenny | Forever Green | |
|---|---|---|
| Brand | Sherwin-Williams | Vista Paint |
| Code | SW 6740 | 7605 |
| Hex | #498555 | #4C8253 |
| Light reflectance | 18.9 | 16.0 |
| Undertone | green | green |
| Chroma | 36.5 | 34.8 |
| Hue angle | 146.8° | 145.0° |
| Color family | green | green |