Eigengrau
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Eigengrau is a dark shade of gray, similar to black.
| This box shows the color Eigengrau. |
|---|
Color codes
- In hex: #16161d
Eigengrau Media
Threshold increment versus background luminance for various target diameters (in arcmin). Data from tables 4 and 8 of Blackwell (1946), plotted in Crumey (2014). The flat curves at low light indicate Eigengrau.
