RAL 580-4 vs RAL 660-M
Side-by-side comparison of RAL 580-4 and RAL 660-M. Click on a color to view its full details page.
Color Comparison
With a Delta E of 17.9, these colors are very different. Both colors belong to the Blue hue family. RAL 580-4 has a cool temperature while RAL 660-M has a neutral temperature. RAL 660-M is brighter with an LRV of 25.5 compared to 16.8 for RAL 580-4. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
17.92
Very different
0
5
10
20+
| RAL 580-4 | RAL 660-M | |
|---|---|---|
| RGB |
Red 107
Green 111
Blue 152
|
Red 101
Green 144
Blue 166
|
| CMYK |
Cyan 30%
Magenta 27%
Yellow 0%
Key 40%
|
Cyan 39%
Magenta 13%
Yellow 0%
Key 35%
|
| Hue |
235° (Blue)
|
200° (Blue)
|
| Saturation | 18% | 27% |
| Lightness | 51% | 52% |
| LRV | 16.8 | 25.5 |
| CIE L* | 47.7 | 57.3 |
| Color Temperature | Cool 5821 K | Neutral 5582 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
