Memorial Black on Frozen Forest
#091101 on #cfe8b6
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
14.53:1
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 87.2
Clears Lc 75 — body text at a normal size and weight.
Dark text on a lighter ground.
Colour difference
ΔE00 83.4
different colours
Above 10 — related only in the sense that both are colours.
Nothing to fix
This pair already clears 4.5:1, so #091101 can stay exactly as it is. Check another pair.
And to someone missing a cone
protanopia
Ratio 14.81:1, ΔE00 84.6.
deuteranopia
Ratio 14.38:1, ΔE00 82.5.
tritanopia
Ratio 14.43:1, ΔE00 82.1.
The weakest of the three is tritanopia, where the two are ΔE00 82.1 apart against 83.4 for a trichromat — still clearly two colours.
Both colours have pages of their own: Memorial Black ·Frozen Forest · the same pair the other way round ·all pairs