black

#000000

#671C2E

#671C2E

Contrast Ratio

1.78:1

Delta E

42.56

Very Different

50:50 Mix

Color Values

Format #000000 #671C2E
HEX #000000 #671C2E
RGB 0, 0, 0 103, 28, 46
HSL 0.0, 0.0%, 0.0% 345.6, 57.3%, 25.7%
HSV 0.0, 0.0%, 0.0% 345.6, 72.8%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.8%, 55.3%, 59.6%
OKLCH 0.0 0.0 0.0 0.3531 0.1071 10.3

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #671C2E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #671C2E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #671C2E);
background: linear-gradient(135deg, #000000, #671C2E);

Explore Each Color

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