RAL 640-2 vs RAL 750-4
Side-by-side comparison of RAL 640-2 and RAL 750-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 31.5, these colors are very different. RAL 640-2 belongs to the Blue family while RAL 750-4 belongs to the Cyan family. RAL 640-2 has a cool temperature while RAL 750-4 has a neutral temperature. RAL 640-2 is brighter with an LRV of 19.6 compared to 4.7 for RAL 750-4. RAL 640-2 is more saturated (47%) than RAL 750-4 (28%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
31.48
Very different
0
5
10
20+
| RAL 640-2 | RAL 750-4 | |
|---|---|---|
| RGB |
Red 65
Green 127
Blue 179
|
Red 38
Green 67
Blue 57
|
| CMYK |
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
Cyan 43%
Magenta 0%
Yellow 15%
Key 74%
|
| Hue |
207° (Blue)
|
159° (Cyan)
|
| Saturation | 47% | 28% |
| Lightness | 48% | 21% |
| LRV | 19.6 | 4.7 |
| CIE L* | 50.8 | 25.9 |
| Color Temperature | Cool 6362 K | Neutral 4927 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
