black

#000000

#81DF60

#81DF60

Contrast Ratio

12.66:1

Delta E

109.11

Very Different

50:50 Mix

Color Values

Format #000000 #81DF60
HEX #000000 #81DF60
RGB 0, 0, 0 129, 223, 96
HSL 0.0, 0.0%, 0.0% 104.4, 66.5%, 62.5%
HSV 0.0, 0.0%, 0.0% 104.4, 57.0%, 87.5%
CMYK 0%, 0%, 0%, 100% 42.2%, 0.0%, 57.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8181 0.1869 138.3

Contrast & Accessibility

12.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81DF60 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81DF60

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81DF60);
background: linear-gradient(135deg, #000000, #81DF60);

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