black

#000000

#3F7B17

#3F7B17

Contrast Ratio

4.06:1

Delta E

74.11

Very Different

50:50 Mix

Color Values

Format #000000 #3F7B17
HEX #000000 #3F7B17
RGB 0, 0, 0 63, 123, 23
HSL 0.0, 0.0%, 0.0% 96.0, 68.5%, 28.6%
HSV 0.0, 0.0%, 0.0% 96.0, 81.3%, 48.2%
CMYK 0%, 0%, 0%, 100% 48.8%, 0.0%, 81.3%, 51.8%
OKLCH 0.0 0.0 0.0 0.5223 0.1433 136.1

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7B17 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3F7B17

Color Difference (Delta E)

74.11 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7B17);
background: linear-gradient(135deg, #000000, #3F7B17);

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