RAL 660-2 vs RAL 640-2
Side-by-side comparison of RAL 660-2 and RAL 640-2. Click on a color to view its full details page.
Color Comparison
With a Delta E of 6.1, these colors are clear difference. Both colors belong to the Blue hue family. Both colors have a cool temperature. Both colors have similar brightness with LRV values of 21.5 and 19.6. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
6.09
Clear difference
0
5
10
20+
| RAL 660-2 | RAL 640-2 | |
|---|---|---|
| RGB |
Red 72
Green 135
Blue 167
|
Red 65
Green 127
Blue 179
|
| CMYK |
Cyan 57%
Magenta 19%
Yellow 0%
Key 35%
|
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
| Hue |
200° (Blue)
|
207° (Blue)
|
| Saturation | 40% | 47% |
| Lightness | 47% | 48% |
| LRV | 21.5 | 19.6 |
| CIE L* | 53.1 | 50.8 |
| Color Temperature | Cool 5945 K | Cool 6362 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
