RAL 7023 Concrete grey vs RAL 7031 Blue grey
Side-by-side comparison of RAL 7023 and RAL 7031. Click on a color to view its full details page.
Color Comparison
With a Delta E of 13.1, these colors are very different. RAL 7023 belongs to the Yellow family while RAL 7031 belongs to the Blue family. Both colors have a neutral temperature. RAL 7023 is brighter with an LRV of 20.8 compared to 13.1 for RAL 7031. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
13.07
Very different
0
5
10
20+
| RAL 7023 Concrete grey | RAL 7031 Blue grey | |
|---|---|---|
| RGB |
Red 125
Green 127
Blue 118
|
Red 93
Green 103
Blue 109
|
| CMYK |
Cyan 2%
Magenta 0%
Yellow 7%
Key 50%
|
Cyan 15%
Magenta 6%
Yellow 0%
Key 57%
|
| Hue |
73° (Yellow)
|
202° (Blue)
|
| Saturation | 4% | 8% |
| Lightness | 48% | 40% |
| LRV | 20.8 | 13.1 |
| CIE L* | 52.8 | 42.9 |
| Color Temperature | Neutral 4828 K | Neutral 4729 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
