Midnight Edition on Ballet
#0c121b on #f7d5d4
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
13.80:1
Passes AA for body text
AAA too. Swapping the two colours gives the same number — the ratio does not know which is the text.
APCA
Lc 85.2
Clears Lc 75 — body text at a normal size and weight.
Dark text on a lighter ground.
Colour difference
ΔE00 82.4
different colours
Above 10 — related only in the sense that both are colours.
Nothing to fix
This pair already clears 4.5:1, so #0c121b can stay exactly as it is. Check another pair.
And to someone missing a cone
protanopia
Ratio 13.22:1, ΔE00 78.6.
deuteranopia
Ratio 14.10:1, ΔE00 82.6.
tritanopia
Ratio 14.12:1, ΔE00 94.0.
The weakest of the three is protanopia, where the two are ΔE00 78.6 apart against 82.4 for a trichromat — still clearly two colours.
Both colours have pages of their own: Midnight Edition ·Ballet · the same pair the other way round ·all pairs