RAL 660-6 vs RAL 640-M
Side-by-side comparison of RAL 660-6 and RAL 640-M. Click on a color to view its full details page.
Color Comparison
With a Delta E of 50.4, these colors are very different. Both colors belong to the Blue hue family. RAL 660-6 has a neutral temperature while RAL 640-M has a cool temperature. RAL 660-6 is brighter with an LRV of 51.1 compared to 5.5 for RAL 640-M. RAL 640-M is more saturated (97%) than RAL 660-6 (42%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
50.36
Very different
0
5
10
20+
| RAL 660-6 | RAL 640-M | |
|---|---|---|
| RGB |
Red 153
Green 196
Blue 213
|
Red 2
Green 66
Blue 130
|
| CMYK |
Cyan 28%
Magenta 8%
Yellow 0%
Key 16%
|
Cyan 98%
Magenta 49%
Yellow 0%
Key 49%
|
| Hue |
197° (Blue)
|
210° (Blue)
|
| Saturation | 42% | 97% |
| Lightness | 72% | 26% |
| LRV | 51.1 | 5.5 |
| CIE L* | 76.5 | 27.5 |
| Color Temperature | Neutral 5445 K | Cool 6641 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
