PPG 1173-5 and Vista Paint 1282, ΔE 5.66 apart
PPG Purple Surf (1173-5) and Vista Paint Butterfly Bush (1282) measure a delta-E of 5.66 apart. Butterfly Bush is 7 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 11.5 and 12.2. These read as related but distinct. Sample both before committing. If you need the Purple Surf depth in Vista Paint's line, start from its LRV of 32.0 rather than matching by name.
PPG Purple Surf and Vista Paint Butterfly Bush are delta-E 5.66 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between PPG Purple Surf and Vista Paint Butterfly Bush is delta-E 5.66.
Vista Paint Butterfly Bush is lighter than PPG Purple Surf by 7 points of light reflectance (LRV).
| Purple Surf | Butterfly Bush | |
|---|---|---|
| Brand | PPG | Vista Paint |
| Code | 1173-5 | 1282 |
| Hex | #9B95A9 | #A6A4BA |
| Light reflectance | 32.0 | 39.0 |
| Undertone | violet undertone | violet undertone |
| Chroma | 11.5 | 12.2 |
| Hue angle | 302.5° | 294.8° |
| Color family | blue | blue |