Comparison

John's Blue vs John's Blue

Dutch Boy DCP-0617 and Vista Paint 0617, ΔE 5.39 apart

Dutch Boy John's Blue DCP-0617 on a wall, hex #97B2CD
John's Blue Dutch Boy DCP-0617
Vista Paint John's Blue 0617 on a wall, hex #87A4C0
John's Blue Vista Paint 0617
Zeytin’s verdict · ΔE 5.39Related, but your eyes will notice. These are different choices.

Dutch Boy John's Blue (DCP-0617) and Vista Paint John's Blue (0617) measure a delta-E of 5.39 apart. John's Blue is 6.8 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 17 and 18. These read as related but distinct. Sample both before committing. If you need the John's Blue depth in Dutch Boy's line, start from its LRV of 36.0 rather than matching by name.

What is the difference between Dutch Boy John's Blue and Vista Paint John's Blue?

Dutch Boy John's Blue and Vista Paint John's Blue are delta-E 5.39 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Dutch Boy John's Blue and Vista Paint John's Blue?

The measured color distance between Dutch Boy John's Blue and Vista Paint John's Blue is delta-E 5.39.

Which is lighter, Dutch Boy John's Blue or Vista Paint John's Blue?

Dutch Boy John's Blue is lighter than Vista Paint John's Blue by 6.8 points of light reflectance (LRV).

CLOSEST PAIRΔE 5.39 John's Blue and John's Blue
LIGHTESTJohn's Blue LRV 42.8
DARKESTJohn's Blue LRV 36.0
SPREAD6.8LRV points

Side by side

measured values
John's Blue John's Blue
Brand Dutch Boy Vista Paint
Code DCP-0617 0617
Hex #97B2CD #87A4C0
Light reflectance 42.8 36.0
Undertone blue blue
Chroma 17.0 18.0
Hue angle 259.4° 259.0°
Color family blue blue

Each on its own

full detail