black

#000000

#AFFF59

#AFFF59

Contrast Ratio

17.27:1

Delta E

125.37

Very Different

50:50 Mix

Color Values

Format #000000 #AFFF59
HEX #000000 #AFFF59
RGB 0, 0, 0 175, 255, 89
HSL 0.0, 0.0%, 0.0% 88.9, 100.0%, 67.5%
HSV 0.0, 0.0%, 0.0% 88.9, 65.1%, 100.0%
CMYK 0%, 0%, 0%, 100% 31.4%, 0.0%, 65.1%, 0.0%
OKLCH 0.0 0.0 0.0 0.9168 0.2102 131.5

Contrast & Accessibility

17.27:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AFFF59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AFFF59

Color Difference (Delta E)

125.37 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AFFF59);
background: linear-gradient(135deg, #000000, #AFFF59);

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