RAL 640-5 vs RAL 750-4
Side-by-side comparison of RAL 640-5 and RAL 750-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 26.6, these colors are very different. RAL 640-5 belongs to the Blue family while RAL 750-4 belongs to the Cyan family. RAL 640-5 has a cool temperature while RAL 750-4 has a neutral temperature. Both colors have similar brightness with LRV values of 7.0 and 4.7. RAL 640-5 is more saturated (73%) than RAL 750-4 (28%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
26.60
Very different
0
5
10
20+
| RAL 640-5 | RAL 750-4 | |
|---|---|---|
| RGB |
Red 21
Green 75
Blue 137
|
Red 38
Green 67
Blue 57
|
| CMYK |
Cyan 85%
Magenta 45%
Yellow 0%
Key 46%
|
Cyan 43%
Magenta 0%
Yellow 15%
Key 74%
|
| Hue |
212° (Blue)
|
159° (Cyan)
|
| Saturation | 73% | 28% |
| Lightness | 31% | 21% |
| LRV | 7.0 | 4.7 |
| CIE L* | 31.2 | 25.9 |
| Color Temperature | Cool 6595 K | Neutral 4927 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
