black

#000000

#6B1921

#6B1921

Contrast Ratio

1.79:1

Delta E

46.36

Very Different

50:50 Mix

Color Values

Format #000000 #6B1921
HEX #000000 #6B1921
RGB 0, 0, 0 107, 25, 33
HSL 0.0, 0.0%, 0.0% 354.1, 62.1%, 25.9%
HSV 0.0, 0.0%, 0.0% 354.1, 76.6%, 42.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.6%, 69.2%, 58.0%
OKLCH 0.0 0.0 0.0 0.3542 0.1146 20.1

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6B1921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6B1921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6B1921);
background: linear-gradient(135deg, #000000, #6B1921);

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