RAL 640-2 vs RAL 180-4
Side-by-side comparison of RAL 640-2 and RAL 180-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 31.3, these colors are very different. Both colors belong to the Blue hue family. RAL 640-2 has a cool temperature while RAL 180-4 has a neutral temperature. RAL 180-4 is brighter with an LRV of 71.9 compared to 19.6 for RAL 640-2. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
31.30
Very different
0
5
10
20+
| RAL 640-2 | RAL 180-4 | |
|---|---|---|
| RGB |
Red 65
Green 127
Blue 179
|
Red 205
Green 223
Blue 237
|
| CMYK |
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
Cyan 14%
Magenta 6%
Yellow 0%
Key 7%
|
| Hue |
207° (Blue)
|
206° (Blue)
|
| Saturation | 47% | 47% |
| Lightness | 48% | 87% |
| LRV | 19.6 | 71.9 |
| CIE L* | 50.8 | 87.8 |
| Color Temperature | Cool 6362 K | Neutral 5186 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
