black

#000000

#7A0521

#7A0521

Contrast Ratio

1.87:1

Delta E

55.95

Very Different

50:50 Mix

Color Values

Format #000000 #7A0521
HEX #000000 #7A0521
RGB 0, 0, 0 122, 5, 33
HSL 0.0, 0.0%, 0.0% 345.6, 92.1%, 24.9%
HSV 0.0, 0.0%, 0.0% 345.6, 95.9%, 47.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 95.9%, 73.0%, 52.2%
OKLCH 0.0 0.0 0.0 0.3701 0.1444 17.8

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7A0521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7A0521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7A0521);
background: linear-gradient(135deg, #000000, #7A0521);

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