black

#000000

#81F970

#81F970

Contrast Ratio

15.72:1

Delta E

119.92

Very Different

50:50 Mix

Color Values

Format #000000 #81F970
HEX #000000 #81F970
RGB 0, 0, 0 129, 249, 112
HSL 0.0, 0.0%, 0.0% 112.6, 91.9%, 70.8%
HSV 0.0, 0.0%, 0.0% 112.6, 55.0%, 97.6%
CMYK 0%, 0%, 0%, 100% 48.2%, 0.0%, 55.0%, 2.4%
OKLCH 0.0 0.0 0.0 0.8828 0.2075 141.3

Contrast & Accessibility

15.72:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81F970 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81F970

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81F970);
background: linear-gradient(135deg, #000000, #81F970);

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