ComparisonComparisonPPG 1156-6 and Vista Paint 7341, ΔE 4.02 apart
PPG Mountain Lake (1156-6) and Vista Paint Prairie Night (7341) measure a delta-E of 4.02 apart. Mountain Lake is 2 LRV points lighter, which is the difference you notice first. Mountain Lake holds more color, chroma 21.4 against 17.4, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Prairie Night depth in PPG's line, start from its LRV of 8.0 rather than matching by name.
PPG Mountain Lake and Vista Paint Prairie Night are delta-E 4.02 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between PPG Mountain Lake and Vista Paint Prairie Night is delta-E 4.02.
PPG Mountain Lake is lighter than Vista Paint Prairie Night by 2 points of light reflectance (LRV).
PPG Mountain Lake carries more color than Vista Paint Prairie Night - a higher chroma value means a more intense, less grey color.
| Mountain Lake | Prairie Night | |
|---|---|---|
| Brand | PPG | Vista Paint |
| Code | 1156-6 | 7341 |
| Hex | #2D5975 | #3A5A71 |
| Light reflectance | 10.0 | 8.0 |
| Undertone | blue | blue |
| Chroma | 21.4 | 17.4 |
| Hue angle | 253.5° | 253.9° |
| Color family | teal | black |