black

#000000

#7C1821

#7C1821

Contrast Ratio

2.01:1

Delta E

54.64

Very Different

50:50 Mix

Color Values

Format #000000 #7C1821
HEX #000000 #7C1821
RGB 0, 0, 0 124, 24, 33
HSL 0.0, 0.0%, 0.0% 354.6, 67.6%, 29.0%
HSV 0.0, 0.0%, 0.0% 354.6, 80.6%, 48.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.6%, 73.4%, 51.4%
OKLCH 0.0 0.0 0.0 0.3861 0.1339 21.9

Contrast & Accessibility

2.01:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7C1821 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7C1821

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7C1821);
background: linear-gradient(135deg, #000000, #7C1821);

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