RAL 750-4 vs RAL 640-2
Side-by-side comparison of RAL 750-4 and RAL 640-2. 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 750-4 belongs to the Cyan family while RAL 640-2 belongs to the Blue family. RAL 750-4 has a neutral temperature while RAL 640-2 has a cool 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 750-4 | RAL 640-2 | |
|---|---|---|
| RGB |
Red 38
Green 67
Blue 57
|
Red 65
Green 127
Blue 179
|
| CMYK |
Cyan 43%
Magenta 0%
Yellow 15%
Key 74%
|
Cyan 64%
Magenta 29%
Yellow 0%
Key 30%
|
| Hue |
159° (Cyan)
|
207° (Blue)
|
| Saturation | 28% | 47% |
| Lightness | 21% | 48% |
| LRV | 4.7 | 19.6 |
| CIE L* | 25.9 | 50.8 |
| Color Temperature | Neutral 4927 K | Cool 6362 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
