Master Sword Blue on Midnight Edition
#00ffee on #0c121b
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
14.79:1
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 -90.8
Clears Lc 90 — the level the draft treats as a maximum worth targeting for body text.
Light text on a darker ground — the negative sign is the polarity.
Colour difference
ΔE00 87.6
different colours
Above 10 — related only in the sense that both are colours.
Nothing to fix
This pair already clears 4.5:1, so #00ffee can stay exactly as it is. Check another pair.
And to someone missing a cone
protanopia
Ratio 16.65:1, ΔE00 90.2.
deuteranopia
Ratio 13.80:1, ΔE00 80.2.
tritanopia
Ratio 10.61:1, ΔE00 66.6.
The weakest of the three is tritanopia, where the two are ΔE00 66.6 apart against 87.6 for a trichromat — still clearly two colours.
Both colours have pages of their own: Master Sword Blue ·Midnight Edition · the same pair the other way round ·all pairs