RAL 620-1

RAL Effect

RAL Effect RAL 620-1 paint color review

Let’s dive into a full RAL 620-1 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful RAL 620-1. Find out if this gorgeous cold blue paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.

Color code:RAL 620-1
Color name:
Brand:RAL Effect

RAL 620-1 for bedroom

  • RAL Effect undefined RAL 620-1 bedroom
    Plan Home visualization
  • RAL Effect undefined RAL 620-1 bedroom
    Plan Home visualization
  • RAL Effect undefined RAL 620-1 bedroom
    Plan Home visualization
  • RAL Effect undefined RAL 620-1 bedroom
    Plan Home visualization

We’ve hand-picked a beautiful collection of photos of this amazing Beige shade used in real bedrooms. Take a look and imagine how this wonderful cool Dark paint color could transform your own bedroom space.

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LRV of RAL 620-1

RAL 620-1 has an LRV of 10.97% 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 10.97% 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 RAL Effect RAL 620-1 undertones?

Blue is RAL Effect RAL 620-1 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 Seems that undertone definition on a white sheet is already outdated and rather inaccurate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:

52, 104, 138

Is RAL Effect RAL 620-1 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 204° this Blue refers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

RAL 620-1 HSL code: 204, 45%, 37%

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 Blue shades make a room feel sleek, fresh and modern
  • Cooler hues have a calm and relaxation effect
  • Cool Blue 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

RAL 620-1 vs Pearl gentian blue RAL 5025

Our comparison will assist you in determining which shade will complement your space.

RAL Effect  RAL 620-1 vs RAL Classic  Pearl gentian blue RAL 5025RAL Effect  RAL 620-1
LRV: 10.97%
Medium Dark color
Temperature: cold
LRV: 17.91%
Medium Dark color
Temperature: cold

RAL 620-1 vs Violet Blue RAL 5000

Can't decide between these two shades for your project? We break down the differences to assist you in making the right choice.

RAL Effect  RAL 620-1 vs RAL Classic Violet Blue RAL 5000RAL Effect  RAL 620-1
LRV: 10.97%
Medium Dark color
Temperature: cold
LRV: 10.11%
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#34688Acopy color code
RGB Decimal52, 104, 138copy color code
RGB Percent20.39%, 40.78%, 54.12%copy color code
HSVHue: 204° Saturation: 62.32% Value: 54.12%copy color code
HSLhsl(204, 45, 37)copy color code
CMYKCyan: 62.32 Magenta: 24.64 Yellow: 0.0 Key: 45.88copy color code
YIQY: 92.328 I: -41.913 Q: -0.419copy color code
XYZX: 10.952 Y: 12.465 Z: 25.867copy color code
CIE LabL:41.945 a:-6.457 b:-23.962copy color code
CIE LuvL:41.945 u:-21.179 v:-33.358copy color code
Decimal3434634copy color code
Hunter lab35.305, -6.412, -18.726copy color code
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