Behr Optimum Blue
M540-7 · #465A7F · LRV 10.1
Compare with other brands: Dunn-Edwards Berry Berry Blue is a 95% matchOptimum Blue (M540-7) is a deep blue from Behr. Its LRV is about 10.1 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest match in another brand is Dunn-Edwards Berry Berry Blue (95% match).
Compare Optimum Blue with other brands
Three catalogs stay in the list — tap another card to swap the last column. Matches are estimates from digital values, not official conversions. Always check a real sample.
LRV
10.1 · Very dark
Temperature
Cool
Code
M540-7
HEX
#465A7F
RGB
70, 90, 127
HSL
219°, 29%, 39%
Family
Colors similar to Optimum Blue in Behr
Neighboring tones from the same fan deck, if you want a shade lighter, darker, warmer, or cooler.
Optimum Blue FAQ
What is the LRV of Optimum Blue?
Optimum Blue has an LRV (Light Reflectance Value) of about 10.1 on a 0–100 scale, which is very dark. It absorbs almost all light for a dramatic, enveloping look. Plan for good artificial lighting.
What is the closest match to Optimum Blue in other brands?
Dunn-Edwards: Berry Berry Blue (DEFD57), 95%; Valspar: Alpine Forget-Me-Not (8003-47F), 91%; PPG: Hacienda Talavera (PPG17-03), 90%; Benjamin Moore: Prussian Blue (CW-625), 88%; Sherwin-Williams: Luxe Blue (SW 6537), 86%; HGTV Home by Sherwin-Williams: Dignified (HGSW6538), 86%; Glidden: Egyptian Violet (PPG1168-7), 86%; Farrow & Ball: Stiffkey Blue (No. 281), 74%. Matches are estimated from digital color values and are not official conversions; always compare a real sample of both.
What is the HEX code of Optimum Blue?
The HEX code of Optimum Blue (M540-7) is #465A7F, RGB 70, 90, 127. Use it for digital mockups; painted color will vary with light and sheen.