Comparison

Mouse's Back vs Carmel Valley

Farrow & Ball 40 and Vista Paint 8583, ΔE 11.84 apart

Farrow & Ball Mouse's Back 40 on a wall, hex #958975
Mouse's Back Farrow & Ball 40
Vista Paint Carmel Valley 8583 on a wall, hex #AB856D
Carmel Valley Vista Paint 8583
Zeytin’s verdict · ΔE 11.84Not even close. Pick the one you actually want.

Farrow & Ball Mouse's Back (40) and Vista Paint Carmel Valley (8583) measure a delta-E of 11.84 apart. They sit within 0.6 LRV points of each other, so neither will look brighter than the other on the same wall. Carmel Valley holds more color, chroma 21.6 against 12.4, so it grays out less in dim light. The undertones part company: Mouse's Back reads as a yellow undertone at hue angle 84.9 degrees, Carmel Valley as a orange at 58.9. These read as related but distinct. Sample both before committing. If you need the Carmel Valley depth in Farrow & Ball's line, start from its LRV of 25.0 rather than matching by name.

What is the difference between Farrow & Ball Mouse's Back and Vista Paint Carmel Valley?

Farrow & Ball Mouse's Back and Vista Paint Carmel Valley are delta-E 11.84 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Farrow & Ball Mouse's Back and Vista Paint Carmel Valley?

The measured color distance between Farrow & Ball Mouse's Back and Vista Paint Carmel Valley is delta-E 11.84.

Which is more saturated, Farrow & Ball Mouse's Back or Vista Paint Carmel Valley?

Vista Paint Carmel Valley carries more color than Farrow & Ball Mouse's Back - a higher chroma value means a more intense, less grey color.

CLOSEST PAIRΔE 11.84 Mouse's Back and Carmel Valley
LIGHTESTMouse's Back LRV 25.6
DARKESTCarmel Valley LRV 25.0
SPREAD0.6LRV points

Side by side

measured values
Mouse's Back Carmel Valley
Brand Farrow & Ball Vista Paint
Code 40 8583
Hex #958975 #AB856D
Light reflectance 25.6 25.0
Undertone yellow undertone orange
Chroma 12.4 21.6
Hue angle 84.9° 58.9°
Color family tan tan

Each on its own

full detail