black

#000000

#555729

#555729

Contrast Ratio

2.78:1

Delta E

45.16

Very Different

50:50 Mix

Color Values

Format #000000 #555729
HEX #000000 #555729
RGB 0, 0, 0 85, 87, 41
HSL 0.0, 0.0%, 0.0% 62.6, 35.9%, 25.1%
HSV 0.0, 0.0%, 0.0% 62.6, 52.9%, 34.1%
CMYK 0%, 0%, 0%, 100% 2.3%, 0.0%, 52.9%, 65.9%
OKLCH 0.0 0.0 0.0 0.4437 0.0666 111.0

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #555729 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #555729

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #555729);
background: linear-gradient(135deg, #000000, #555729);

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