Comparison

Memorybook Blue vs Dresden Falls

Valspar 4007-5C and Vista Paint 7369, ΔE 2.84 apart

Valspar Memorybook Blue 4007-5C on a wall, hex #9DBCC9
Memorybook Blue Valspar 4007-5C
Vista Paint Dresden Falls 7369 on a wall, hex #99C0CF
Dresden Falls Vista Paint 7369
Zeytin’s verdict · ΔE 2.84Close cousins. Paint a sample of each before you choose.

Valspar Memorybook Blue (4007-5C) and Vista Paint Dresden Falls (7369) measure a delta-E of 2.84 apart. They sit within 0 LRV points of each other, so neither will look brighter than the other on the same wall. Dresden Falls holds more color, chroma 15.2 against 12.6, so it grays out less in dim light. The undertones part company: Memorybook Blue reads as a blue undertone at hue angle 232.9 degrees, Dresden Falls as a blue at 231.0. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Memorybook Blue depth in Vista Paint's line, start from its LRV of 47.0 rather than matching by name.

Is Valspar Memorybook Blue the same color as Vista Paint Dresden Falls?

Not quite, but close - Valspar Memorybook Blue and Vista Paint Dresden Falls are delta-E 2.84 apart, close enough that most rooms would not show the difference.

What is the delta-E between Valspar Memorybook Blue and Vista Paint Dresden Falls?

The measured color distance between Valspar Memorybook Blue and Vista Paint Dresden Falls is delta-E 2.84.

CLOSEST PAIRΔE 2.84 Memorybook Blue and Dresden Falls
LIGHTESTMemorybook Blue LRV 47.0
DARKESTMemorybook Blue LRV 47.0
SPREAD0LRV points

Side by side

measured values
Memorybook Blue Dresden Falls
Brand Valspar Vista Paint
Code 4007-5C 7369
Hex #9DBCC9 #99C0CF
Light reflectance 47.0 47.0
Undertone blue undertone blue
Chroma 12.6 15.2
Hue angle 232.9° 231.0°
Color family teal teal

Each on its own

full detail