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Windy Blue

Sherwin-Williams 6240

HEX
#AABAC6
RGB
170, 186, 198
LAB
74.7, -3.0, -7.9
LRV
≈ 48
Family
Grayish Blue, cool
Nearest RAL
7047 Tele Grey 4
Check it on your photo

With an LRV of about 48, Windy Blue is a mid tone: it absorbs more light than it reflects, so it reads deeper on a large wall than on the chip. It suits accent walls and well-lit rooms. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.

Windy Blue in other brands

  • Overcast Sky Dunn-Edwards DE5821 Grayish Blue Very close ΔE 0.7
  • Rain Tikkurila J490 Grayish Blue Very close ΔE 0.7
  • Serene Setting Plascon B3-C2-2 Grayish Blue Very close ΔE 1.0
  • Palisade Blue Valspar 4006-3B Grayish Blue Very close ΔE 1.3
  • Calming Space Behr ICC-45 Light Gray Very close ΔE 1.3
  • Lago 85 Caparol 3D Lago 85 Grayish Blue Very close ΔE 1.5

Lighter and darker in Sherwin-Williams

How it looks with color blindness

  • Deuteranopia Reads as grayish blue
  • Protanopia Reads as light gray
  • Tritanopia Reads as grayish blue
  • Achromatopsia Reads as light gray

Under different light

  • Warm bulb, 2700 K Turns beige
  • Neutral, 4000 K Turns light gray
  • Daylight, 6500 K As listed

Questions

Is Windy Blue warm or cool?

Cool. Its LAB b value of -7.9 and a value of -3.0 lean toward blue or green, so it reads cooler next to a pure gray.

What is the closest Dunn-Edwards color to Windy Blue?

Overcast Sky (DE5821), at ΔE 0.7. Under ΔE 2 the two are hard to tell apart on a wall.

What is the LRV of Windy Blue?

≈ 48. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.