RAL 680-2 vs RAL 640-4
Side-by-side comparison of RAL 680-2 and RAL 640-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 21.6, these colors are very different. Both colors belong to the Blue hue family. RAL 680-2 has a neutral temperature while RAL 640-4 has a cool temperature. RAL 680-2 is brighter with an LRV of 22.7 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 680-2 (32%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
21.62
Very different
0
5
10
20+
| RAL 680-2 | RAL 640-4 | |
|---|---|---|
| RGB |
Red 84
Green 138
Blue 163
|
Red 20
Green 83
Blue 140
|
| CMYK |
Cyan 48%
Magenta 15%
Yellow 0%
Key 36%
|
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
| Hue |
199° (Blue)
|
208° (Blue)
|
| Saturation | 32% | 75% |
| Lightness | 48% | 31% |
| LRV | 22.7 | 8.2 |
| CIE L* | 54.5 | 33.9 |
| Color Temperature | Neutral 5739 K | Cool 6513 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
