RAL 7015 Slate grey vs RAL 7040 Window grey
Side-by-side comparison of RAL 7015 and RAL 7040. Click on a color to view its full details page.
Color Comparison
With a Delta E of 28.8, these colors are very different. Both colors belong to the Blue hue family. Both colors have a neutral temperature. RAL 7040 is brighter with an LRV of 32.8 compared to 8.7 for RAL 7015. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
28.79
Very different
0
5
10
20+
| RAL 7015 Slate grey | RAL 7040 Window grey | |
|---|---|---|
| RGB |
Red 81
Green 83
Blue 90
|
Red 150
Green 156
Blue 161
|
| CMYK |
Cyan 10%
Magenta 8%
Yellow 0%
Key 65%
|
Cyan 7%
Magenta 3%
Yellow 0%
Key 37%
|
| Hue |
227° (Blue)
|
207° (Blue)
|
| Saturation | 5% | 6% |
| Lightness | 34% | 61% |
| LRV | 8.7 | 32.8 |
| CIE L* | 35.3 | 64.0 |
| Color Temperature | Neutral 4654 K | Neutral 4939 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
