black

#000000

#673639

#673639

Contrast Ratio

2.16:1

Delta E

37.3

Very Different

50:50 Mix

Color Values

Format #000000 #673639
HEX #000000 #673639
RGB 0, 0, 0 103, 54, 57
HSL 0.0, 0.0%, 0.0% 356.3, 31.2%, 30.8%
HSV 0.0, 0.0%, 0.0% 356.3, 47.6%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.6%, 44.7%, 59.6%
OKLCH 0.0 0.0 0.0 0.396 0.0699 16.9

Contrast & Accessibility

2.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673639 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673639

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673639);
background: linear-gradient(135deg, #000000, #673639);

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