RAL 7023 Concrete grey vs RAL 7045 Telegrey 1
Side-by-side comparison of RAL 7023 and RAL 7045. Click on a color to view its full details page.
Color Comparison
With a Delta E of 9.4, these colors are clear difference. RAL 7023 belongs to the Yellow family while RAL 7045 belongs to the Blue family. Both colors have a neutral temperature. RAL 7045 is brighter with an LRV of 27.7 compared to 20.8 for RAL 7023. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
9.38
Clear difference
0
5
10
20+
| RAL 7023 Concrete grey | RAL 7045 Telegrey 1 | |
|---|---|---|
| RGB |
Red 125
Green 127
Blue 118
|
Red 140
Green 144
Blue 148
|
| CMYK |
Cyan 2%
Magenta 0%
Yellow 7%
Key 50%
|
Cyan 5%
Magenta 3%
Yellow 0%
Key 42%
|
| Hue |
73° (Yellow)
|
210° (Blue)
|
| Saturation | 4% | 4% |
| Lightness | 48% | 56% |
| LRV | 20.8 | 27.7 |
| CIE L* | 52.8 | 59.5 |
| Color Temperature | Neutral 4828 K | Neutral 4895 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
