Comparison

Office Blue vs John's Blue

Valspar 4005-6A and Vista Paint 0617, ΔE 6.67 apart

Valspar Office Blue 4005-6A on a wall, hex #7797AC
Office Blue Valspar 4005-6A
Vista Paint John's Blue 0617 on a wall, hex #87A4C0
John's Blue Vista Paint 0617
Zeytin’s verdict · ΔE 6.67Not even close. Pick the one you actually want.

Valspar Office Blue (4005-6A) and Vista Paint John's Blue (0617) measure a delta-E of 6.67 apart. John's Blue is 7 LRV points lighter, which is the difference you notice first. John's Blue holds more color, chroma 18 against 15.8, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Office Blue depth in Vista Paint's line, start from its LRV of 29.0 rather than matching by name.

What is the difference between Valspar Office Blue and Vista Paint John's Blue?

Valspar Office Blue and Vista Paint John's Blue are delta-E 6.67 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Valspar Office Blue and Vista Paint John's Blue?

The measured color distance between Valspar Office Blue and Vista Paint John's Blue is delta-E 6.67.

Which is lighter, Valspar Office Blue or Vista Paint John's Blue?

Vista Paint John's Blue is lighter than Valspar Office Blue by 7 points of light reflectance (LRV).

CLOSEST PAIRΔE 6.67 Office Blue and John's Blue
LIGHTESTJohn's Blue LRV 36.0
DARKESTOffice Blue LRV 29.0
SPREAD7LRV points

Side by side

measured values
Office Blue John's Blue
Brand Valspar Vista Paint
Code 4005-6A 0617
Hex #7797AC #87A4C0
Light reflectance 29.0 36.0
Undertone blue blue
Chroma 15.8 18.0
Hue angle 247.6° 259.0°
Color family teal blue

Each on its own

full detail