RAL 640-2 vs RAL 620-4
Side-by-side comparison of RAL 640-2 and RAL 620-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 16.7, these colors are very different. Both colors belong to the Blue hue family. RAL 640-2 has a cool temperature while RAL 620-4 has a neutral temperature. RAL 640-2 is brighter with an LRV of 19.6 compared to 9.2 for RAL 620-4. RAL 640-2 is more saturated (47%) than RAL 620-4 (22%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
16.69
Very different
0
5
10
20+
| RAL 640-2 | RAL 620-4 | |
|---|---|---|
| RGB |
Red 65
Green 127
Blue 179
|
Red 68
Green 88
Blue 106
|
| CMYK |
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
Cyan 36%
Magenta 17%
Yellow 0%
Key 58%
|
| Hue |
207° (Blue)
|
208° (Blue)
|
| Saturation | 47% | 22% |
| Lightness | 48% | 34% |
| LRV | 19.6 | 9.2 |
| CIE L* | 50.8 | 36.3 |
| Color Temperature | Cool 6362 K | Neutral 5378 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
