black

#000000

#81AE61

#81AE61

Contrast Ratio

8.16:1

Delta E

80.31

Very Different

50:50 Mix

Color Values

Format #000000 #81AE61
HEX #000000 #81AE61
RGB 0, 0, 0 129, 174, 97
HSL 0.0, 0.0%, 0.0% 95.1, 32.2%, 53.1%
HSV 0.0, 0.0%, 0.0% 95.1, 44.3%, 68.2%
CMYK 0%, 0%, 0%, 100% 25.9%, 0.0%, 44.3%, 31.8%
OKLCH 0.0 0.0 0.0 0.7 0.1162 133.4

Contrast & Accessibility

8.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81AE61 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #81AE61

Color Difference (Delta E)

80.31 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81AE61);
background: linear-gradient(135deg, #000000, #81AE61);

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