black

#000000

#555700

#555700

Contrast Ratio

2.75:1

Delta E

56.75

Very Different

50:50 Mix

Color Values

Format #000000 #555700
HEX #000000 #555700
RGB 0, 0, 0 85, 87, 0
HSL 0.0, 0.0%, 0.0% 61.4, 100.0%, 17.1%
HSV 0.0, 0.0%, 0.0% 61.4, 100.0%, 34.1%
CMYK 0%, 0%, 0%, 100% 2.3%, 0.0%, 100.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.4402 0.097 111.3

Contrast & Accessibility

2.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #555700 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #555700

Color Difference (Delta E)

56.75 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, #555700);
background: linear-gradient(135deg, #000000, #555700);

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