Comparison

Smokey Eyes vs Vigilant

Kilz RL240 and Vista Paint 0563, ΔE 2.49 apart

Kilz Smokey Eyes RL240 on a wall, hex #807D76
Smokey Eyes Kilz RL240
Vista Paint Vigilant 0563 on a wall, hex #857E74
Vigilant Vista Paint 0563
Zeytin’s verdict · ΔE 2.49Close cousins. Paint a sample of each before you choose.

Kilz Smokey Eyes (RL240) and Vista Paint Vigilant (0563) measure a delta-E of 2.49 apart. Vigilant is 2 LRV points lighter, which is the difference you notice first. Vigilant holds more color, chroma 6.4 against 4.2, so it grays out less in dim light. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Smokey Eyes depth in Vista Paint's line, start from its LRV of 19.0 rather than matching by name.

Is Kilz Smokey Eyes the same color as Vista Paint Vigilant?

Not quite, but close - Kilz Smokey Eyes and Vista Paint Vigilant are delta-E 2.49 apart, close enough that most rooms would not show the difference.

What is the delta-E between Kilz Smokey Eyes and Vista Paint Vigilant?

The measured color distance between Kilz Smokey Eyes and Vista Paint Vigilant is delta-E 2.49.

Which is lighter, Kilz Smokey Eyes or Vista Paint Vigilant?

Vista Paint Vigilant is lighter than Kilz Smokey Eyes by 2 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.49 Smokey Eyes and Vigilant
LIGHTESTVigilant LRV 21.0
DARKESTSmokey Eyes LRV 19.0
SPREAD2LRV points

Side by side

measured values
Smokey Eyes Vigilant
Brand Kilz Vista Paint
Code RL240 0563
Hex #807D76 #857E74
Light reflectance 19.0 21.0
Undertone yellow cast yellow cast
Chroma 4.2 6.4
Hue angle 92.8° 82.7°
Color family gray gray

Each on its own

full detail