RAL 7021 Black grey vs RAL 7037 Dusty grey
Side-by-side comparison of RAL 7021 and RAL 7037. Click on a color to view its full details page.
Color Comparison
With a Delta E of 24.9, these colors are very different. RAL 7021 belongs to the Blue family while RAL 7037 belongs to the Cyan family. Both colors have a neutral temperature. RAL 7037 is brighter with an LRV of 19.7 compared to 3.5 for RAL 7021. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
24.86
Very different
0
5
10
20+
| RAL 7021 Black grey | RAL 7037 Dusty grey | |
|---|---|---|
| RGB |
Red 50
Green 53
Blue 55
|
Red 121
Green 123
Blue 123
|
| CMYK |
Cyan 9%
Magenta 4%
Yellow 0%
Key 78%
|
Cyan 2%
Magenta 0%
Yellow 0%
Key 52%
|
| Hue |
204° (Blue)
|
180° (Cyan)
|
| Saturation | 5% | 1% |
| Lightness | 21% | 48% |
| LRV | 3.5 | 19.7 |
| CIE L* | 21.9 | 51.4 |
| Color Temperature | Neutral 4520 K | Neutral 4814 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
