Comparison

International Gray vs Phelps Putty

Kilz RK210 and Vista Paint H0109, ΔE 5.05 apart

Kilz International Gray RK210 on a wall, hex #BBBFB6
International Gray Kilz RK210
Vista Paint Phelps Putty H0109 on a wall, hex #BFB8AB
Phelps Putty Vista Paint H0109
Zeytin’s verdict · ΔE 5.05Related, but your eyes will notice. These are different choices.

Kilz International Gray (RK210) and Vista Paint Phelps Putty (H0109) measure a delta-E of 5.05 apart. International Gray is 2 LRV points lighter, which is the difference you notice first. Phelps Putty holds more color, chroma 7.5 against 5.1, so it grays out less in dim light. The undertones part company: International Gray reads as a yellow-green cast at hue angle 126.9 degrees, Phelps Putty as a yellow undertone at 88.4. These read as related but distinct. Sample both before committing. If you need the Phelps Putty depth in Kilz's line, start from its LRV of 49.0 rather than matching by name.

What is the difference between Kilz International Gray and Vista Paint Phelps Putty?

Kilz International Gray and Vista Paint Phelps Putty are delta-E 5.05 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Kilz International Gray and Vista Paint Phelps Putty?

The measured color distance between Kilz International Gray and Vista Paint Phelps Putty is delta-E 5.05.

Which is lighter, Kilz International Gray or Vista Paint Phelps Putty?

Kilz International Gray is lighter than Vista Paint Phelps Putty by 2 points of light reflectance (LRV).

CLOSEST PAIRΔE 5.05 International Gray and Phelps Putty
LIGHTESTInternational Gray LRV 51.0
DARKESTPhelps Putty LRV 49.0
SPREAD2LRV points

Side by side

measured values
International Gray Phelps Putty
Brand Kilz Vista Paint
Code RK210 H0109
Hex #BBBFB6 #BFB8AB
Light reflectance 51.0 49.0
Undertone yellow-green cast yellow undertone
Chroma 5.1 7.5
Hue angle 126.9° 88.4°
Color family gray tan

Each on its own

full detail