RAL 640-M vs RAL 690-4
Side-by-side comparison of RAL 640-M and RAL 690-4. Click on a color to view its full details page.
Color Comparison
With a Delta E of 16.9, these colors are very different. RAL 640-M belongs to the Blue family while RAL 690-4 belongs to the Cyan family. Both colors have a cool temperature. RAL 690-4 is brighter with an LRV of 10.9 compared to 5.5 for RAL 640-M. RAL 640-M is more saturated (97%) than RAL 690-4 (75%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
16.87
Very different
0
5
10
20+
| RAL 640-M | RAL 690-4 | |
|---|---|---|
| RGB |
Red 2
Green 66
Blue 130
|
Red 18
Green 101
Blue 125
|
| CMYK |
Cyan 98%
Magenta 49%
Yellow 0%
Key 49%
|
Cyan 86%
Magenta 19%
Yellow 0%
Key 51%
|
| Hue |
210° (Blue)
|
193° (Cyan)
|
| Saturation | 97% | 75% |
| Lightness | 26% | 28% |
| LRV | 5.5 | 10.9 |
| CIE L* | 27.5 | 39.1 |
| Color Temperature | Cool 6641 K | Cool 5823 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
