RAL 750-3 vs RAL 640-4
Side-by-side comparison of RAL 750-3 and RAL 640-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 28.5, these colors are very different. RAL 750-3 belongs to the Cyan family while RAL 640-4 belongs to the Blue family. RAL 750-3 has a neutral temperature while RAL 640-4 has a cool temperature. RAL 750-3 is brighter with an LRV of 15.0 compared to 8.2 for RAL 640-4. RAL 640-4 is more saturated (75%) than RAL 750-3 (21%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
28.54
Very different
0
5
10
20+
| RAL 750-3 | RAL 640-4 | |
|---|---|---|
| RGB |
Red 76
Green 116
Blue 101
|
Red 20
Green 83
Blue 140
|
| CMYK |
Cyan 34%
Magenta 0%
Yellow 13%
Key 55%
|
Cyan 86%
Magenta 41%
Yellow 0%
Key 45%
|
| Hue |
158° (Cyan)
|
208° (Blue)
|
| Saturation | 21% | 75% |
| Lightness | 38% | 31% |
| LRV | 15.0 | 8.2 |
| CIE L* | 45.5 | 33.9 |
| Color Temperature | Neutral 4880 K | Cool 6513 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
