Keystone Gray

With an LRV of about 29, Keystone Gray absorbs most of the light that reaches it. It makes a wall recede and a room feel smaller, and it needs good light to show its color. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.

Keystone Gray in other brands

• Pelham Gray Medium Pratt & Lambert CW817 Beige Very close ΔE 0.9
• Nutmeg Jotun 1929 Beige Very close ΔE 0.9
• Weimaraner Benjamin Moore AF-155 Beige Very close ΔE 0.9
• Apricot Tan Nerolac 2746 Beige Very close ΔE 1.0
• TVT K485 Tikkurila Beige Very close ΔE 1.0
• Northpointe Kelly-Moore KM5791-3 Beige Very close ΔE 1.1

Lighter and darker in Sherwin-Williams

• Morris Room Grey Sherwin-Williams 37 Beige
• Warm Stone Sherwin-Williams 7032 Brown

How it looks with color blindness

• Deuteranopia Reads as beige
• Protanopia Reads as beige
• Tritanopia Reads as gray
• Achromatopsia Reads as gray

Under different light

• Warm bulb, 2700 K Turns orange
• Neutral, 4000 K Turns orange
• Daylight, 6500 K As listed

Questions

Is Keystone Gray warm or cool?

Warm. Its LAB b value of 9.0 and a value of 2.0 lean toward yellow and red, so it reads warmer next to a pure gray.

What is the closest Pratt & Lambert color to Keystone Gray?

Pelham Gray Medium (CW817), at ΔE 0.9. Under ΔE 2 the two are hard to tell apart on a wall.

What is the LRV of Keystone Gray?

≈ 29. Sherwin-Williams does not publish an LRV for it, so this one is calculated from the color.