black

#000000

#3B8740

#3B8740

Contrast Ratio

4.73:1

Delta E

70.78

Very Different

50:50 Mix

Color Values

Format #000000 #3B8740
HEX #000000 #3B8740
RGB 0, 0, 0 59, 135, 64
HSL 0.0, 0.0%, 0.0% 123.9, 39.2%, 38.0%
HSV 0.0, 0.0%, 0.0% 123.9, 56.3%, 52.9%
CMYK 0%, 0%, 0%, 100% 56.3%, 0.0%, 52.6%, 47.1%
OKLCH 0.0 0.0 0.0 0.5579 0.1296 144.8

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B8740 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3B8740

Color Difference (Delta E)

70.78 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, #3B8740);
background: linear-gradient(135deg, #000000, #3B8740);

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