RAL 640-3 vs RAL 640-4
Side-by-side comparison of RAL 640-3 and RAL 640-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 10.5, these colors are very different. Both colors belong to the Blue hue family. Both colors have a cool temperature. RAL 640-3 is brighter with an LRV of 15.4 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 640-3 (58%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
10.53
Very different
0
5
10
20+
| RAL 640-3 | RAL 640-4 | |
|---|---|---|
| RGB |
Red 46
Green 113
Blue 172
|
Red 20
Green 83
Blue 140
|
| CMYK |
Cyan 73%
Magenta 34%
Yellow 0%
Key 33%
|
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
| Hue |
208° (Blue)
|
208° (Blue)
|
| Saturation | 58% | 75% |
| Lightness | 43% | 31% |
| LRV | 15.4 | 8.2 |
| CIE L* | 45.6 | 33.9 |
| Color Temperature | Cool 6533 K | Cool 6513 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
