black

#000000

#671B37

#671B37

Contrast Ratio

1.79:1

Delta E

43.09

Very Different

50:50 Mix

Color Values

Format #000000 #671B37
HEX #000000 #671B37
RGB 0, 0, 0 103, 27, 55
HSL 0.0, 0.0%, 0.0% 337.9, 58.5%, 25.5%
HSV 0.0, 0.0%, 0.0% 337.9, 73.8%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.8%, 46.6%, 59.6%
OKLCH 0.0 0.0 0.0 0.3548 0.1106 2.2

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: #671B37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #671B37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #671B37);
background: linear-gradient(135deg, #000000, #671B37);

Explore Each Color

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