black

#000000

#7F1B21

#7F1B21

Contrast Ratio

2.08:1

Delta E

55.63

Very Different

50:50 Mix

Color Values

Format #000000 #7F1B21
HEX #000000 #7F1B21
RGB 0, 0, 0 127, 27, 33
HSL 0.0, 0.0%, 0.0% 356.4, 64.9%, 30.2%
HSV 0.0, 0.0%, 0.0% 356.4, 78.7%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.7%, 74.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.3945 0.1344 23.1

Contrast & Accessibility

2.08:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F1B21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F1B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F1B21);
background: linear-gradient(135deg, #000000, #7F1B21);

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