ComparisonComparisonDutch Boy D-6742 and Vista Paint 7440, ΔE 9.69 apart
Dutch Boy Sky Blue (D-6742) and Vista Paint Swan Lake (7440) measure a delta-E of 9.69 apart. Swan Lake is 2.3 LRV points lighter, which is the difference you notice first. Swan Lake holds more color, chroma 28 against 24.7, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Sky Blue depth in Vista Paint's line, start from its LRV of 47.7 rather than matching by name.
Dutch Boy Sky Blue and Vista Paint Swan Lake are delta-E 9.69 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Dutch Boy Sky Blue and Vista Paint Swan Lake is delta-E 9.69.
Vista Paint Swan Lake is lighter than Dutch Boy Sky Blue by 2.3 points of light reflectance (LRV).
Vista Paint Swan Lake carries more color than Dutch Boy Sky Blue - a higher chroma value means a more intense, less grey color.
| Sky Blue | Swan Lake | |
|---|---|---|
| Brand | Dutch Boy | Vista Paint |
| Code | D-6742 | 7440 |
| Hex | #7AC2D8 | #70CBD4 |
| Light reflectance | 47.7 | 50.0 |
| Undertone | teal | teal |
| Chroma | 24.7 | 28.0 |
| Hue angle | 227.0° | 207.5° |
| Color family | teal | teal |