black

#000000

#278128

#278128

Contrast Ratio

4.26:1

Delta E

75.92

Very Different

50:50 Mix

Color Values

Format #000000 #278128
HEX #000000 #278128
RGB 0, 0, 0 39, 129, 40
HSL 0.0, 0.0%, 0.0% 120.7, 53.6%, 32.9%
HSV 0.0, 0.0%, 0.0% 120.7, 69.8%, 50.6%
CMYK 0%, 0%, 0%, 100% 69.8%, 0.0%, 69.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5313 0.151 143.2

Contrast & Accessibility

4.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #278128 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #278128

Color Difference (Delta E)

75.92 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, #278128);
background: linear-gradient(135deg, #000000, #278128);

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