Benjamin Moore HC-19 and Vista Paint 8501, ΔE 4.82 apart
Benjamin Moore Norwich Brown (HC-19) and Vista Paint Brown Mountain (8501) measure a delta-E of 4.82 apart. Norwich Brown is 2.6 LRV points lighter, which is the difference you notice first. Brown Mountain holds more color, chroma 26.7 against 22.2, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Brown Mountain depth in Benjamin Moore's line, start from its LRV of 20.0 rather than matching by name.
Benjamin Moore Norwich Brown and Vista Paint Brown Mountain are delta-E 4.82 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Benjamin Moore Norwich Brown and Vista Paint Brown Mountain is delta-E 4.82.
Benjamin Moore Norwich Brown is lighter than Vista Paint Brown Mountain by 2.6 points of light reflectance (LRV).
Vista Paint Brown Mountain carries more color than Benjamin Moore Norwich Brown - a higher chroma value means a more intense, less grey color.
| Norwich Brown | Brown Mountain | |
|---|---|---|
| Brand | Benjamin Moore | Vista Paint |
| Code | HC-19 | 8501 |
| Hex | #95805D | #977C53 |
| Light reflectance | 22.6 | 20.0 |
| Undertone | yellow | yellow |
| Chroma | 22.2 | 26.7 |
| Hue angle | 82.8° | 79.8° |
| Color family | tan | orange |