Comparison

Ultra Pure White® vs Cool Gray

Behr PPU18-06 and Valspar 7006-10, ΔE 4.28 apart

Behr Ultra Pure White® PPU18-06 on a wall, hex #F8F8F2
Ultra Pure White® Behr PPU18-06
Valspar Cool Gray 7006-10 on a wall, hex #EBECE6
Cool Gray Valspar 7006-10
Zeytin’s verdict · ΔE 4.28Related, but your eyes will notice. These are different choices.

Behr Ultra Pure White® (PPU18-06) and Valspar Cool Gray (7006-10) measure a delta-E of 4.28 apart. Ultra Pure White® is 11 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 3 and 3.1. The undertones part company: Ultra Pure White® reads as a yellow cast at hue angle 109.9 degrees, Cool Gray as a yellow-green cast at 116.5. These read as related but distinct. Sample both before committing. If you need the Cool Gray depth in Behr's line, start from its LRV of 83.0 rather than matching by name.

What is the difference between Behr Ultra Pure White® and Valspar Cool Gray?

Behr Ultra Pure White® and Valspar Cool Gray are delta-E 4.28 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Behr Ultra Pure White® and Valspar Cool Gray?

The measured color distance between Behr Ultra Pure White® and Valspar Cool Gray is delta-E 4.28.

Which is lighter, Behr Ultra Pure White® or Valspar Cool Gray?

Behr Ultra Pure White® is lighter than Valspar Cool Gray by 11 points of light reflectance (LRV).

CLOSEST PAIRΔE 4.28 Ultra Pure White® and Cool Gray
LIGHTESTUltra Pure White® LRV 94.0
DARKESTCool Gray LRV 83.0
SPREAD11LRV points

Side by side

measured values
Ultra Pure White® Cool Gray
Brand Behr Valspar
Code PPU18-06 7006-10
Hex #F8F8F2 #EBECE6
Light reflectance 94.0 83.0
Undertone yellow cast yellow-green cast
Chroma 3.0 3.1
Hue angle 109.9° 116.5°
Color family white white

Each on its own

full detail