black

#000000

#3F7322

#3F7322

Contrast Ratio

3.69:1

Delta E

66.27

Very Different

50:50 Mix

Color Values

Format #000000 #3F7322
HEX #000000 #3F7322
RGB 0, 0, 0 63, 115, 34
HSL 0.0, 0.0%, 0.0% 98.5, 54.4%, 29.2%
HSV 0.0, 0.0%, 0.0% 98.5, 70.4%, 45.1%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 70.4%, 54.9%
OKLCH 0.0 0.0 0.0 0.5012 0.1255 136.4

Contrast & Accessibility

3.69:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7322 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7322

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7322);
background: linear-gradient(135deg, #000000, #3F7322);

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