black

#000000

#573D0B

#573D0B

Contrast Ratio

2.08:1

Delta E

43.52

Very Different

50:50 Mix

Color Values

Format #000000 #573D0B
HEX #000000 #573D0B
RGB 0, 0, 0 87, 61, 11
HSL 0.0, 0.0%, 0.0% 39.5, 77.6%, 19.2%
HSV 0.0, 0.0%, 0.0% 39.5, 87.4%, 34.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 29.9%, 87.4%, 65.9%
OKLCH 0.0 0.0 0.0 0.3801 0.0724 78.6

Contrast & Accessibility

2.08:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #573D0B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #573D0B

Color Difference (Delta E)

43.52 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #573D0B);
background: linear-gradient(135deg, #000000, #573D0B);

Explore Each Color

Related Comparisons