black

#000000

#3F7420

#3F7420

Contrast Ratio

3.73:1

Delta E

67.48

Very Different

50:50 Mix

Color Values

Format #000000 #3F7420
HEX #000000 #3F7420
RGB 0, 0, 0 63, 116, 32
HSL 0.0, 0.0%, 0.0% 97.9, 56.8%, 29.0%
HSV 0.0, 0.0%, 0.0% 97.9, 72.4%, 45.5%
CMYK 0%, 0%, 0%, 100% 45.7%, 0.0%, 72.4%, 54.5%
OKLCH 0.0 0.0 0.0 0.5037 0.1284 136.2

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7420 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7420

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7420);
background: linear-gradient(135deg, #000000, #3F7420);

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