Behr Grey Mist HDC-CT-21

Color code:HDC-CT-21
Color name:Grey Mist

Envision the subtle elegance of Behr Grey Mist, a soft hue that exudes a calming aura in any space. This versatile color pairs harmoniously with crisp whites, soothing blues, and warm earth tones to create a serene and inviting atmosphere. Grey Mist serves as a sophisticated backdrop that effortlessly complements both modern and traditional decor styles. Whether used as an accent or as the main color, this timeless shade adds a touch of understated sophistication to any room. Embrace the tranquility of Behr HDC-CT-21 Grey Mist and transform your living space into a sanctuary of relaxation and style.

What are Behr Grey Mist undertones?

Red is Behr Grey Mist undertone color, as you can clearly see on the color field below. To determine this undertone we’ve removed all the tints, tones, shades and get HUE (pure color). Seems that undertone definition on a white sheet is already outdated and rather inaccurate


HEX value

HEX value:


RGB code:

189, 182, 171

Is Behr Grey Mist HDC-CT-21 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 37° this Grey refers warm paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

HDC-CT-21 Grey Mist HSL code: 37, 12%, 71%

Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is a percentage value. 0% is a shade of grey, and 100% is the full color.
Lightness is also a percentage value. 0% is black, and 100% is white.

  • Warm Grey will make even large rooms feel cozy and intimate
  • Warm Beige undertones tend to make you feel happy, energized and playful
  • Warm paint colors are ideal for kitchens, living rooms or bathrooms
  • Warmer hues make larger spaces feel more inviting

Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.

Coordinating colors.
Colors that go with Behr Grey Mist:

Monochromatic color scheme

Monochromatic color scheme

This scheme consists of different shades, tints, and tones of a single color. It's the perfect hue combination, but with no accent decor it's pretty boring.

Lighter shades

Darker shades

Complementary color scheme

Complementary color scheme

This color scheme is a combination of two colors that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect.

Color comparison

Grey Mist HDC-CT-21 vs Anew Gray SW 7030

Behr Grey Mist HDC-CT-21 vs Sherwin Williams Anew Gray SW 7030Open Grey Mist HDC-CT-21
LRV: 47.29%
Light Medium color
Temperature: warm
LRV: 47.4%
Light Medium color
Temperature: warm

Grey Mist HDC-CT-21 vs Analytical Gray SW 7051

Behr Grey Mist HDC-CT-21 vs Sherwin Williams Analytical Gray SW 7051Open Grey Mist HDC-CT-21
LRV: 47.29%
Light Medium color
Temperature: warm
LRV: 47.47%
Light Medium color
Temperature: warm