black

#000000

#51401D

#51401D

Contrast Ratio

2.1:1

Delta E

36.98

Very Different

50:50 Mix

Color Values

Format #000000 #51401D
HEX #000000 #51401D
RGB 0, 0, 0 81, 64, 29
HSL 0.0, 0.0%, 0.0% 40.4, 47.3%, 21.6%
HSV 0.0, 0.0%, 0.0% 40.4, 64.2%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 21.0%, 64.2%, 68.2%
OKLCH 0.0 0.0 0.0 0.3814 0.0561 83.6

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51401D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51401D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51401D);
background: linear-gradient(135deg, #000000, #51401D);

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