black

#000000

#555F0B

#555F0B

Contrast Ratio

3.03:1

Delta E

58.48

Very Different

50:50 Mix

Color Values

Format #000000 #555F0B
HEX #000000 #555F0B
RGB 0, 0, 0 85, 95, 11
HSL 0.0, 0.0%, 0.0% 67.1, 79.2%, 20.8%
HSV 0.0, 0.0%, 0.0% 67.1, 88.4%, 37.3%
CMYK 0%, 0%, 0%, 100% 10.5%, 0.0%, 88.4%, 62.7%
OKLCH 0.0 0.0 0.0 0.4612 0.1012 116.8

Contrast & Accessibility

3.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #555F0B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #555F0B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #555F0B);
background: linear-gradient(135deg, #000000, #555F0B);

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