RAL 640-2 vs RAL 570-4
Side-by-side comparison of RAL 640-2 and RAL 570-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 21.0, these colors are very different. Both colors belong to the Blue hue family. Both colors have a cool temperature. RAL 570-4 is brighter with an LRV of 32.1 compared to 19.6 for RAL 640-2. RAL 640-2 is more saturated (47%) than RAL 570-4 (36%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
20.96
Very different
0
5
10
20+
| RAL 640-2 | RAL 570-4 | |
|---|---|---|
| RGB |
Red 65
Green 127
Blue 179
|
Red 154
Green 147
Blue 204
|
| CMYK |
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
Cyan 25%
Magenta 28%
Yellow 0%
Key 20%
|
| Hue |
207° (Blue)
|
247° (Blue)
|
| Saturation | 47% | 36% |
| Lightness | 48% | 69% |
| LRV | 19.6 | 32.1 |
| CIE L* | 50.8 | 63.1 |
| Color Temperature | Cool 6362 K | Cool 6001 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
