black

#000000

#3F7533

#3F7533

Contrast Ratio

3.8:1

Delta E

62.48

Very Different

50:50 Mix

Color Values

Format #000000 #3F7533
HEX #000000 #3F7533
RGB 0, 0, 0 63, 117, 51
HSL 0.0, 0.0%, 0.0% 109.1, 39.3%, 32.9%
HSV 0.0, 0.0%, 0.0% 109.1, 56.4%, 45.9%
CMYK 0%, 0%, 0%, 100% 46.2%, 0.0%, 56.4%, 54.1%
OKLCH 0.0 0.0 0.0 0.5087 0.1135 140.1

Contrast & Accessibility

3.8:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7533 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7533

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7533);
background: linear-gradient(135deg, #000000, #3F7533);

Explore Each Color

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