90GG 19/151

Dulux Sea Urchin 1

Dulux Sea Urchin 1 90GG 19/151 paint color review

Let’s dive into a full Sea Urchin 1 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 90GG 19/151. 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:90GG 19/151
Color name:Sea Urchin 1

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LRV of Sea Urchin 1

Sea Urchin 1 90GG 19/151 has an LRV of 15.28% and refers to Medium Dark which means that this color almost reflects very little light.

Color paint LRV values

Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher LRV of paint color, the brighter room you will get.
Scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting 100% of all light).

Act like a pro: Choosing paint with LRV of 15.28% be attentive to your bulbs light Brightness.Light Brightness – measured in lumens. The lower LRV of paint you have, the higher lumen level you need. Every square feet of room needs at least 40 lumens. That means for a 200 square feet living room you’ll need 8000 lumens of light. To achieve that brightness, you would require a total of 8 bulbs, 1000lm each.

What are Dulux Sea Urchin 1 undertones?

Blue is Dulux Sea Urchin 1 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 Seems that undertone definition on a white sheet is already outdated and rather inaccurate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:

77, 122, 121

Is Dulux Sea Urchin 1 90GG 19/151 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 179° this Green refers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

90GG 19/151 Sea Urchin 1 HSL code: 179, 23%, 39%

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.

Coordinating colors.
Colors that go with Dulux Sea Urchin 1:

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.

Darker shades

Dulux 90GG 19/151 Sea Urchin 1

Color comparison

Sea Urchin 1 90GG 19/151 vs Indigo L429

Are you torn between these two hues? Let's dive in and see which is the best fit for your home.

Dulux Sea Urchin 1 90GG 19/151 vs Tikkurila Indigo L429Dulux Sea Urchin 1 90GG 19/151
LRV: 15.28%
Medium Dark color
Temperature: cold
LRV: 15.28%
Medium Dark color
Temperature: cold

Sea Urchin 1 90GG 19/151 vs S429

Choosing between these two awesome hues? We'll break down the differences to help you find the perfect shade for your space.

Dulux Sea Urchin 1 90GG 19/151 vs Tikkurila  S429Dulux Sea Urchin 1 90GG 19/151
LRV: 15.28%
Medium Dark color
Temperature: cold
LRV: 15.28%
Medium Dark color
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#4d7a79copy color code
RGB Decimal77, 122, 121copy color code
RGB Percent30.20%, 47.84%, 47.45%copy color code
HSVHue: 179° Saturation: 36.89% Value: 47.84%copy color code
HSLhsl(179, 23, 39)copy color code
CMYKCyan: 36.89 Magenta: 0.0 Yellow: 0.82 Key: 52.16copy color code
YIQY: 108.431 I: -26.494 Q: -9.83copy color code
XYZX: 13.47 Y: 16.876 Z: 20.632copy color code
CIE LabL:48.104 a:-15.628 b:-4.35copy color code
CIE LuvL:48.104 u:-21.156 v:-3.742copy color code
Decimal5077625copy color code
Hunter lab41.081, -13.364, -1.02copy color code
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