RAL 7021 Black grey vs RAL 7033 Cement grey
Side-by-side comparison of RAL 7021 and RAL 7033. Click on a color to view its full details page.
Color Comparison
With a Delta E of 28.4, these colors are very different. RAL 7021 belongs to the Blue family while RAL 7033 belongs to the Green family. Both colors have a neutral temperature. RAL 7033 is brighter with an LRV of 21.5 compared to 3.5 for RAL 7021. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
28.37
Very different
0
5
10
20+
| RAL 7021 Black grey | RAL 7033 Cement grey | |
|---|---|---|
| RGB |
Red 50
Green 53
Blue 55
|
Red 124
Green 130
Blue 115
|
| CMYK |
Cyan 9%
Magenta 4%
Yellow 0%
Key 78%
|
Cyan 5%
Magenta 0%
Yellow 12%
Key 49%
|
| Hue |
204° (Blue)
|
84° (Green)
|
| Saturation | 5% | 6% |
| Lightness | 21% | 48% |
| LRV | 3.5 | 21.5 |
| CIE L* | 21.9 | 53.5 |
| Color Temperature | Neutral 4520 K | Neutral 4821 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
