black

#000000

#711421

#711421

Contrast Ratio

1.82:1

Delta E

50.05

Very Different

50:50 Mix

Color Values

Format #000000 #711421
HEX #000000 #711421
RGB 0, 0, 0 113, 20, 33
HSL 0.0, 0.0%, 0.0% 351.6, 69.9%, 26.1%
HSV 0.0, 0.0%, 0.0% 351.6, 82.3%, 44.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.3%, 70.8%, 55.7%
OKLCH 0.0 0.0 0.0 0.3611 0.1259 19.3

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #711421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #711421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #711421);
background: linear-gradient(135deg, #000000, #711421);

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