black

#000000

#73121E

#73121E

Contrast Ratio

1.83:1

Delta E

51.85

Very Different

50:50 Mix

Color Values

Format #000000 #73121E
HEX #000000 #73121E
RGB 0, 0, 0 115, 18, 30
HSL 0.0, 0.0%, 0.0% 352.6, 72.9%, 26.1%
HSV 0.0, 0.0%, 0.0% 352.6, 84.3%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.3%, 73.9%, 54.9%
OKLCH 0.0 0.0 0.0 0.3629 0.1298 20.8

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73121E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73121E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73121E);
background: linear-gradient(135deg, #000000, #73121E);

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