Sherwin-Williams SW 6550 and Vista Paint 1291, ΔE 1.47 apart
Sherwin-Williams Mythical (SW 6550) and Vista Paint Dancing in the Spring (1291) measure a delta-E of 1.47 apart. They sit within 0.3 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 13.7 and 12.7. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Mythical depth in Vista Paint's line, start from its LRV of 19.7 rather than matching by name.
Not quite, but close - Sherwin-Williams Mythical and Vista Paint Dancing in the Spring are delta-E 1.47 apart, close enough that most rooms would not show the difference.
The measured color distance between Sherwin-Williams Mythical and Vista Paint Dancing in the Spring is delta-E 1.47.
| Mythical | Dancing in the Spring | |
|---|---|---|
| Brand | Sherwin-Williams | Vista Paint |
| Code | SW 6550 | 1291 |
| Hex | #7E778E | #81788D |
| Light reflectance | 19.7 | 20.0 |
| Undertone | violet undertone | violet undertone |
| Chroma | 13.7 | 12.7 |
| Hue angle | 302.9° | 307.3° |
| Color family | blue | purple |