This is how the matrix began.
Another consideration is that the blue subpixels have the shortest lifespans, a problem that has always plagued OLEDs and is one of the biggest reasons they’re still rarely used.
To save power while maximizing sharpness and pixel lifespan, green text on a black background may be an ideal choice.
#338800 text against #000000. I mixed in some red to mute the color a bit.
Instapaper in 2010: Now with the finest visual stylings of the Apple II.