black

#000000

#563917

#563917

Contrast Ratio

1.99:1

Delta E

38.16

Very Different

50:50 Mix

Color Values

Format #000000 #563917
HEX #000000 #563917
RGB 0, 0, 0 86, 57, 23
HSL 0.0, 0.0%, 0.0% 32.4, 57.8%, 21.4%
HSV 0.0, 0.0%, 0.0% 32.4, 73.3%, 33.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 33.7%, 73.3%, 66.3%
OKLCH 0.0 0.0 0.0 0.3709 0.0634 67.8

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: #563917 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #563917

Color Difference (Delta E)

38.16 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, #563917);
background: linear-gradient(135deg, #000000, #563917);

Explore Each Color

Related Comparisons