black

#000000

#CFFF81

#CFFF81

Contrast Ratio

18.27:1

Delta E

114.57

Very Different

50:50 Mix

Color Values

Format #000000 #CFFF81
HEX #000000 #CFFF81
RGB 0, 0, 0 207, 255, 129
HSL 0.0, 0.0%, 0.0% 82.9, 100.0%, 75.3%
HSV 0.0, 0.0%, 0.0% 82.9, 49.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 18.8%, 0.0%, 49.4%, 0.0%
OKLCH 0.0 0.0 0.0 0.9404 0.1626 126.5

Contrast & Accessibility

18.27:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CFFF81 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CFFF81

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CFFF81);
background: linear-gradient(135deg, #000000, #CFFF81);

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