RAL 640-4 vs RAL 620-3
Side-by-side comparison of RAL 640-4 and RAL 620-3. Click on a color to view its full details page.
Color Comparison
With a Delta E of 20.1, these colors are very different. Both colors belong to the Blue hue family. RAL 640-4 has a cool temperature while RAL 620-3 has a neutral temperature. RAL 620-3 is brighter with an LRV of 20.2 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 620-3 (15%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
20.14
Very different
0
5
10
20+
| RAL 640-4 | RAL 620-3 | |
|---|---|---|
| RGB |
Red 20
Green 83
Blue 140
|
Red 106
Green 127
Blue 142
|
| CMYK |
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
Cyan 25%
Magenta 11%
Yellow 0%
Key 44%
|
| Hue |
208° (Blue)
|
205° (Blue)
|
| Saturation | 75% | 15% |
| Lightness | 31% | 49% |
| LRV | 8.2 | 20.2 |
| CIE L* | 33.9 | 51.9 |
| Color Temperature | Cool 6513 K | Neutral 5297 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
