Dwarf Fortress on Nougat
#1d0200 on #ae8a78
Body text at this size
And the smaller size most interfaces actually use for paragraphs — the size that decides whether a pair is usable.
Caption text, which almost nothing passes.
WCAG 2.1
6.32:1
Passes AA for body text
Not AAA (7:1). Swapping the two colours gives the same number — the ratio does not know which is the text.
APCA
Lc 45.2
Clears Lc 45 — large or heavy display text.
Dark text on a lighter ground.
Colour difference
ΔE00 46.2
different colours
Above 10 — related only in the sense that both are colours.
Nothing to fix
This pair already clears 4.5:1, so #1d0200 can stay exactly as it is. Check another pair.
And to someone missing a cone
protanopia
Ratio 6.12:1, ΔE00 45.0.
deuteranopia
Ratio 6.42:1, ΔE00 46.8.
tritanopia
Ratio 6.50:1, ΔE00 51.8.
The weakest of the three is protanopia, where the two are ΔE00 45.0 apart against 46.2 for a trichromat — still clearly two colours.
Both colours have pages of their own: Dwarf Fortress ·Nougat · the same pair the other way round ·all pairs