RAL 640-5 vs RAL 680-M
Side-by-side comparison of RAL 640-5 and RAL 680-M. Click on a color to view its full details page.
Color Comparison
With a Delta E of 6.8, these colors are clear difference. Both colors belong to the Blue hue family. RAL 640-5 has a cool temperature while RAL 680-M has a neutral temperature. Both colors have similar brightness with LRV values of 7.0 and 5.4. RAL 640-5 is more saturated (73%) than RAL 680-M (42%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
6.85
Clear difference
0
5
10
20+
| RAL 640-5 | RAL 680-M | |
|---|---|---|
| RGB |
Red 21
Green 75
Blue 137
|
Red 39
Green 68
Blue 95
|
| CMYK |
Cyan 85%
Magenta 45%
Yellow 0%
Key 46%
|
Cyan 59%
Magenta 28%
Yellow 0%
Key 63%
|
| Hue |
212° (Blue)
|
209° (Blue)
|
| Saturation | 73% | 42% |
| Lightness | 31% | 26% |
| LRV | 7.0 | 5.4 |
| CIE L* | 31.2 | 27.5 |
| Color Temperature | Cool 6595 K | Neutral 5693 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
