black

#000000

#3F8113

#3F8113

Contrast Ratio

4.36:1

Delta E

78.54

Very Different

50:50 Mix

Color Values

Format #000000 #3F8113
HEX #000000 #3F8113
RGB 0, 0, 0 63, 129, 19
HSL 0.0, 0.0%, 0.0% 96.0, 74.3%, 29.0%
HSV 0.0, 0.0%, 0.0% 96.0, 85.3%, 50.6%
CMYK 0%, 0%, 0%, 100% 51.2%, 0.0%, 85.3%, 49.4%
OKLCH 0.0 0.0 0.0 0.5387 0.1527 136.5

Contrast & Accessibility

4.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8113 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8113

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8113);
background: linear-gradient(135deg, #000000, #3F8113);

Explore Each Color

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