black

#000000

#871535

#871535

Contrast Ratio

2.19:1

Delta E

57.3

Very Different

50:50 Mix

Color Values

Format #000000 #871535
HEX #000000 #871535
RGB 0, 0, 0 135, 21, 53
HSL 0.0, 0.0%, 0.0% 343.2, 73.1%, 30.6%
HSV 0.0, 0.0%, 0.0% 343.2, 84.4%, 52.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.4%, 60.7%, 47.1%
OKLCH 0.0 0.0 0.0 0.4092 0.1475 11.6

Contrast & Accessibility

2.19:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #871535 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #871535

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #871535);
background: linear-gradient(135deg, #000000, #871535);

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