Behr Sunstone

Behr Sunstone M430-4 paint color review

Let’s dive into a full Sunstone paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful M430-4. Find out if this gorgeous cold green paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.

Color code:M430-4
Color name:Sunstone

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What are Behr Sunstone undertones?

Green is Behr Sunstone 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 Seems that undertone definition on a white sheet is already outdated and rather inaccurate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:

153, 188, 174

Is Behr Sunstone M430-4 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 156° this Green refers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

M430-4 Sunstone HSL code: 156, 21%, 67%

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.

  • Cool Green shades make a room feel sleek, fresh and modern
  • Cooler hues have a calm and relaxation effect
  • Cool Green undertones make small spaces feel more open and expansive
  • Cool paint hue are ideal for bedroom or bathroom. Be careful with deep blues and greens in bathroom, which will reflect on your skin.

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.

Color comparison

Sunstone M430-4 vs Nile River S420-3

Behr Sunstone M430-4 vs Behr Nile River S420-3Behr Sunstone M430-4
LRV: -%
Temperature: cold
LRV: -%
Temperature: cold

Sunstone M430-4 vs Garden Twilight S430-3

Behr Sunstone M430-4 vs Behr Garden Twilight S430-3Behr Sunstone M430-4
LRV: -%
Temperature: cold
LRV: -%
Temperature: cold

Color codes

We have collected almost every possible color code you could ever need. To copy the code, just click the icon to the right of it.

HEX#99bcaecopy color code
RGB Decimal153, 188, 174copy color code
RGB Percent60.00%, 73.73%, 68.24%copy color code
HSVHue: 156° Saturation: 18.62% Value: 73.73%copy color code
HSLhsl(156, 21, 67)copy color code
CMYKCyan: 18.62 Magenta: 0.0 Yellow: 7.45 Key: 26.27copy color code
YIQY: 175.939 I: -16.358 Q: -11.761copy color code
XYZX: 38.757 Y: 45.794 Z: 46.83copy color code
CIE LabL:73.411 a:-14.62 b:3.19copy color code
CIE LuvL:73.411 u:-17.992 v:7.153copy color code
Decimal10075310copy color code
Hunter lab67.671, -16.191, 6.34copy color code
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