black

#000000

#641733

#641733

Contrast Ratio

1.71:1

Delta E

42.62

Very Different

50:50 Mix

Color Values

Format #000000 #641733
HEX #000000 #641733
RGB 0, 0, 0 100, 23, 51
HSL 0.0, 0.0%, 0.0% 338.2, 62.6%, 24.1%
HSV 0.0, 0.0%, 0.0% 338.2, 77.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.0%, 49.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3435 0.1114 3.2

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #641733 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #641733

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #641733);
background: linear-gradient(135deg, #000000, #641733);

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