Tailwind neutral-950
#0a0a0a — every format, its contrast behaviour, and the rest of the neutral scale.
#0a0a0a
Hex
#0a0a0aRGB
rgb(10 10 10)HSL
hsl(0 0% 4%)Background class
bg-neutral-950Text class
text-neutral-950Border class
border-neutral-950On white: 19.8:1 — passes AA for text
On slate-900: 1.11:1 — decoration only
Closest other tokens