black

#000000

#3F7739

#3F7739

Contrast Ratio

3.91:1

Delta E

61.97

Very Different

50:50 Mix

Color Values

Format #000000 #3F7739
HEX #000000 #3F7739
RGB 0, 0, 0 63, 119, 57
HSL 0.0, 0.0%, 0.0% 114.2, 35.2%, 34.5%
HSV 0.0, 0.0%, 0.0% 114.2, 52.1%, 46.7%
CMYK 0%, 0%, 0%, 100% 47.1%, 0.0%, 52.1%, 53.3%
OKLCH 0.0 0.0 0.0 0.5151 0.1105 141.9

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7739 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7739

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7739);
background: linear-gradient(135deg, #000000, #3F7739);

Explore Each Color

Related Comparisons