RAL 5005 Signal blue vs RAL 5021 Water blue
Side-by-side comparison of RAL 5005 and RAL 5021. Click on a color to view its full details page.
Color Comparison
With a Delta E of 20.8, these colors are very different. RAL 5005 belongs to the Blue family while RAL 5021 belongs to the Cyan family. RAL 5005 has a cool temperature while RAL 5021 has a neutral temperature. RAL 5021 is brighter with an LRV of 12.6 compared to 6.7 for RAL 5005. RAL 5005 is more saturated (75%) than RAL 5021 (56%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
20.82
Very different
0
5
10
20+
| RAL 5005 Signal blue | RAL 5021 Water blue | |
|---|---|---|
| RGB |
Red 19
Green 74
Blue 133
|
Red 33
Green 109
Blue 118
|
| CMYK |
Cyan 86%
Magenta 44%
Yellow 0%
Key 48%
|
Cyan 72%
Magenta 8%
Yellow 0%
Key 54%
|
| Hue |
211° (Blue)
|
186° (Cyan)
|
| Saturation | 75% | 56% |
| Lightness | 30% | 30% |
| LRV | 6.7 | 12.6 |
| CIE L* | 30.6 | 41.8 |
| Color Temperature | Cool 6547 K | Neutral 5479 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
