black

#000000

#518017

#518017

Contrast Ratio

4.45:1

Delta E

75.38

Very Different

50:50 Mix

Color Values

Format #000000 #518017
HEX #000000 #518017
RGB 0, 0, 0 81, 128, 23
HSL 0.0, 0.0%, 0.0% 86.9, 69.5%, 29.6%
HSV 0.0, 0.0%, 0.0% 86.9, 82.0%, 50.2%
CMYK 0%, 0%, 0%, 100% 36.7%, 0.0%, 82.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.5457 0.1399 131.6

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #518017 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #518017

Color Difference (Delta E)

75.38 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, #518017);
background: linear-gradient(135deg, #000000, #518017);

Explore Each Color

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