Comparison

Bluesy Note vs John's Blue

Sherwin-Williams SW 9064 and Vista Paint 0617, ΔE 3.9 apart

Sherwin-Williams Bluesy Note SW 9064 on a wall, hex #7C9AB5
Bluesy Note Sherwin-Williams SW 9064
Vista Paint John's Blue 0617 on a wall, hex #87A4C0
John's Blue Vista Paint 0617
Zeytin’s verdict · ΔE 3.9Related, but your eyes will notice. These are different choices.

Sherwin-Williams Bluesy Note (SW 9064) and Vista Paint John's Blue (0617) measure a delta-E of 3.9 apart. John's Blue is 5.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 17.9 and 18. These read as related but distinct. Sample both before committing. If you need the Bluesy Note depth in Vista Paint's line, start from its LRV of 30.7 rather than matching by name.

What is the difference between Sherwin-Williams Bluesy Note and Vista Paint John's Blue?

Sherwin-Williams Bluesy Note and Vista Paint John's Blue are delta-E 3.9 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Sherwin-Williams Bluesy Note and Vista Paint John's Blue?

The measured color distance between Sherwin-Williams Bluesy Note and Vista Paint John's Blue is delta-E 3.9.

Which is lighter, Sherwin-Williams Bluesy Note or Vista Paint John's Blue?

Vista Paint John's Blue is lighter than Sherwin-Williams Bluesy Note by 5.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 3.9 Bluesy Note and John's Blue
LIGHTESTJohn's Blue LRV 36.0
DARKESTBluesy Note LRV 30.7
SPREAD5.3LRV points

Side by side

measured values
Bluesy Note John's Blue
Brand Sherwin-Williams Vista Paint
Code SW 9064 0617
Hex #7C9AB5 #87A4C0
Light reflectance 30.7 36.0
Undertone blue blue
Chroma 17.9 18.0
Hue angle 257.4° 259.0°
Color family blue blue

Each on its own

full detail