black

#000000

#3F4B21

#3F4B21

Contrast Ratio

2.24:1

Delta E

39.9

Very Different

50:50 Mix

Color Values

Format #000000 #3F4B21
HEX #000000 #3F4B21
RGB 0, 0, 0 63, 75, 33
HSL 0.0, 0.0%, 0.0% 77.1, 38.9%, 21.2%
HSV 0.0, 0.0%, 0.0% 77.1, 56.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 16.0%, 0.0%, 56.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.3914 0.0655 122.6

Contrast & Accessibility

2.24:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F4B21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F4B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F4B21);
background: linear-gradient(135deg, #000000, #3F4B21);

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