black

#000000

#73142B

#73142B

Contrast Ratio

1.86:1

Delta E

49.65

Very Different

50:50 Mix

Color Values

Format #000000 #73142B
HEX #000000 #73142B
RGB 0, 0, 0 115, 20, 43
HSL 0.0, 0.0%, 0.0% 345.5, 70.4%, 26.5%
HSV 0.0, 0.0%, 0.0% 345.5, 82.6%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.6%, 62.6%, 54.9%
OKLCH 0.0 0.0 0.0 0.3672 0.1282 13.1

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73142B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73142B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73142B);
background: linear-gradient(135deg, #000000, #73142B);

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