RAL 640-5 vs RAL 660-2
Side-by-side comparison of RAL 640-5 and RAL 660-2. Click on a color to view its full details page.
Color Comparison
With a Delta E of 22.3, these colors are very different. Both colors belong to the Blue hue family. Both colors have a cool temperature. RAL 660-2 is brighter with an LRV of 21.5 compared to 7.0 for RAL 640-5. RAL 640-5 is more saturated (73%) than RAL 660-2 (40%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
22.33
Very different
0
5
10
20+
| RAL 640-5 | RAL 660-2 | |
|---|---|---|
| RGB |
Red 21
Green 75
Blue 137
|
Red 72
Green 135
Blue 167
|
| CMYK |
Cyan 85%
Magenta 45%
Yellow 0%
Key 46%
|
Cyan 57%
Magenta 19%
Yellow 0%
Key 35%
|
| Hue |
212° (Blue)
|
200° (Blue)
|
| Saturation | 73% | 40% |
| Lightness | 31% | 47% |
| LRV | 7.0 | 21.5 |
| CIE L* | 31.2 | 53.1 |
| Color Temperature | Cool 6595 K | Cool 5945 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
