black

#000000

#721321

#721321

Contrast Ratio

1.83:1

Delta E

50.67

Very Different

50:50 Mix

Color Values

Format #000000 #721321
HEX #000000 #721321
RGB 0, 0, 0 114, 19, 33
HSL 0.0, 0.0%, 0.0% 351.2, 71.4%, 26.1%
HSV 0.0, 0.0%, 0.0% 351.2, 83.3%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.3%, 71.1%, 55.3%
OKLCH 0.0 0.0 0.0 0.3623 0.1278 19.2

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: #721321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #721321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #721321);
background: linear-gradient(135deg, #000000, #721321);

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