black

#000000

#711521

#711521

Contrast Ratio

1.83:1

Delta E

49.9

Very Different

50:50 Mix

Color Values

Format #000000 #711521
HEX #000000 #711521
RGB 0, 0, 0 113, 21, 33
HSL 0.0, 0.0%, 0.0% 352.2, 68.7%, 26.3%
HSV 0.0, 0.0%, 0.0% 352.2, 81.4%, 44.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.4%, 70.8%, 55.7%
OKLCH 0.0 0.0 0.0 0.362 0.125 19.6

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: #711521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #711521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #711521);
background: linear-gradient(135deg, #000000, #711521);

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