Normally yes, but keep in mind if you use pure black/white on a scrollview it will lag the screen and look choppy. OLED has a delay when switching pixels on an

Normally yes, but keep in mind if you use pure black/white on a scrollview it will lag the screen and look choppy. OLED has a delay when switching pixels on and off. That being said, if it's static please offer a "high contrast dark mode". Nothing looks better (and more battery efficient) than pure black on an OLED.