RAL 640-5 vs RAL 630-4
Side-by-side comparison of RAL 640-5 and RAL 630-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 7.8, these colors are clear difference. Both colors belong to the Blue hue family. Both colors have a cool temperature. Both colors have similar brightness with LRV values of 7.0 and 6.6. RAL 640-5 is more saturated (73%) than RAL 630-4 (32%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
7.76
Clear difference
0
5
10
20+
| RAL 640-5 | RAL 630-4 | |
|---|---|---|
| RGB |
Red 21
Green 75
Blue 137
|
Red 56
Green 72
Blue 109
|
| CMYK |
Cyan 85%
Magenta 45%
Yellow 0%
Key 46%
|
Cyan 49%
Magenta 34%
Yellow 0%
Key 57%
|
| Hue |
212° (Blue)
|
222° (Blue)
|
| Saturation | 73% | 32% |
| Lightness | 31% | 32% |
| LRV | 7.0 | 6.6 |
| CIE L* | 31.2 | 30.5 |
| Color Temperature | Cool 6595 K | Cool 5901 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
