RAL 640-4 vs RAL 640-2
Side-by-side comparison of RAL 640-4 and RAL 640-2. Click on a color to view its full details page.
Color Comparison
With a Delta E of 15.8, these colors are very different. Both colors belong to the Blue hue family. Both colors have a cool temperature. RAL 640-2 is brighter with an LRV of 19.6 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 640-2 (47%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
15.78
Very different
0
5
10
20+
| RAL 640-4 | RAL 640-2 | |
|---|---|---|
| RGB |
Red 20
Green 83
Blue 140
|
Red 65
Green 127
Blue 179
|
| CMYK |
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
| Hue |
208° (Blue)
|
207° (Blue)
|
| Saturation | 75% | 47% |
| Lightness | 31% | 48% |
| LRV | 8.2 | 19.6 |
| CIE L* | 33.9 | 50.8 |
| Color Temperature | Cool 6513 K | Cool 6362 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
