RAL 670-1 vs RAL 640-4
Side-by-side comparison of RAL 670-1 and RAL 640-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 43.3, these colors are very different. Both colors belong to the Blue hue family. RAL 670-1 has a neutral temperature while RAL 640-4 has a cool temperature. RAL 670-1 is brighter with an LRV of 57.2 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 670-1 (65%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
43.33
Very different
0
5
10
20+
| RAL 670-1 | RAL 640-4 | |
|---|---|---|
| RGB |
Red 156
Green 206
Blue 234
|
Red 20
Green 83
Blue 140
|
| CMYK |
Cyan 33%
Magenta 12%
Yellow 0%
Key 8%
|
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
| Hue |
202° (Blue)
|
208° (Blue)
|
| Saturation | 65% | 75% |
| Lightness | 76% | 31% |
| LRV | 57.2 | 8.2 |
| CIE L* | 80.0 | 33.9 |
| Color Temperature | Neutral 5735 K | Cool 6513 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
