black

#000000

#515C15

#515C15

Contrast Ratio

2.89:1

Delta E

54.32

Very Different

50:50 Mix

Color Values

Format #000000 #515C15
HEX #000000 #515C15
RGB 0, 0, 0 81, 92, 21
HSL 0.0, 0.0%, 0.0% 69.3, 62.8%, 22.2%
HSV 0.0, 0.0%, 0.0% 69.3, 77.2%, 36.1%
CMYK 0%, 0%, 0%, 100% 12.0%, 0.0%, 77.2%, 63.9%
OKLCH 0.0 0.0 0.0 0.4506 0.0935 118.1

Contrast & Accessibility

2.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515C15 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #515C15

Color Difference (Delta E)

54.32 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, #515C15);
background: linear-gradient(135deg, #000000, #515C15);

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