black

#000000

#81DB64

#81DB64

Contrast Ratio

12.25:1

Delta E

105.78

Very Different

50:50 Mix

Color Values

Format #000000 #81DB64
HEX #000000 #81DB64
RGB 0, 0, 0 129, 219, 100
HSL 0.0, 0.0%, 0.0% 105.4, 62.3%, 62.5%
HSV 0.0, 0.0%, 0.0% 105.4, 54.3%, 85.9%
CMYK 0%, 0%, 0%, 100% 41.1%, 0.0%, 54.3%, 14.1%
OKLCH 0.0 0.0 0.0 0.8089 0.1782 138.6

Contrast & Accessibility

12.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81DB64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81DB64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81DB64);
background: linear-gradient(135deg, #000000, #81DB64);

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