black

#000000

#3F7520

#3F7520

Contrast Ratio

3.78:1

Delta E

68.11

Very Different

50:50 Mix

Color Values

Format #000000 #3F7520
HEX #000000 #3F7520
RGB 0, 0, 0 63, 117, 32
HSL 0.0, 0.0%, 0.0% 98.1, 57.0%, 29.2%
HSV 0.0, 0.0%, 0.0% 98.1, 72.6%, 45.9%
CMYK 0%, 0%, 0%, 100% 46.2%, 0.0%, 72.6%, 54.1%
OKLCH 0.0 0.0 0.0 0.5065 0.1298 136.3

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7520 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7520

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7520);
background: linear-gradient(135deg, #000000, #3F7520);

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