black

#000000

#81663A

#81663A

Contrast Ratio

3.9:1

Delta E

53.58

Very Different

50:50 Mix

Color Values

Format #000000 #81663A
HEX #000000 #81663A
RGB 0, 0, 0 129, 102, 58
HSL 0.0, 0.0%, 0.0% 37.2, 38.0%, 36.7%
HSV 0.0, 0.0%, 0.0% 37.2, 55.0%, 50.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 20.9%, 55.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.527 0.0701 78.5

Contrast & Accessibility

3.9:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81663A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81663A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81663A);
background: linear-gradient(135deg, #000000, #81663A);

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