RAL 7021 Black grey vs RAL 7022 Umbra grey
Side-by-side comparison of RAL 7021 and RAL 7022. Click on a color to view its full details page.
Color Comparison
With a Delta E of 8.9, these colors are clear difference. RAL 7021 belongs to the Blue family while RAL 7022 belongs to the Yellow family. Both colors have a neutral temperature. Both colors have similar brightness with LRV values of 3.5 and 7.2. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
8.91
Clear difference
0
5
10
20+
| RAL 7021 Black grey | RAL 7022 Umbra grey | |
|---|---|---|
| RGB |
Red 50
Green 53
Blue 55
|
Red 76
Green 76
Blue 71
|
| CMYK |
Cyan 9%
Magenta 4%
Yellow 0%
Key 78%
|
Cyan 0%
Magenta 0%
Yellow 7%
Key 70%
|
| Hue |
204° (Blue)
|
60° (Yellow)
|
| Saturation | 5% | 3% |
| Lightness | 21% | 29% |
| LRV | 3.5 | 7.2 |
| CIE L* | 21.9 | 32.2 |
| Color Temperature | Neutral 4520 K | Neutral 4622 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
