black

#000000

#278525

#278525

Contrast Ratio

4.47:1

Delta E

79.18

Very Different

50:50 Mix

Color Values

Format #000000 #278525
HEX #000000 #278525
RGB 0, 0, 0 39, 133, 37
HSL 0.0, 0.0%, 0.0% 118.8, 56.5%, 33.3%
HSV 0.0, 0.0%, 0.0% 118.8, 72.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 70.7%, 0.0%, 72.2%, 47.8%
OKLCH 0.0 0.0 0.0 0.5424 0.1581 142.7

Contrast & Accessibility

4.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #278525 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #278525

Color Difference (Delta E)

79.18 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, #278525);
background: linear-gradient(135deg, #000000, #278525);

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