black

#000000

#563731

#563731

Contrast Ratio

1.99:1

Delta E

31.02

Very Different

50:50 Mix

Color Values

Format #000000 #563731
HEX #000000 #563731
RGB 0, 0, 0 86, 55, 49
HSL 0.0, 0.0%, 0.0% 9.7, 27.4%, 26.5%
HSV 0.0, 0.0%, 0.0% 9.7, 43.0%, 33.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 36.0%, 43.0%, 66.3%
OKLCH 0.0 0.0 0.0 0.3717 0.046 31.4

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #563731 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #563731

Color Difference (Delta E)

31.02 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, #563731);
background: linear-gradient(135deg, #000000, #563731);

Explore Each Color

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