black

#000000

#278733

#278733

Contrast Ratio

4.6:1

Delta E

76.49

Very Different

50:50 Mix

Color Values

Format #000000 #278733
HEX #000000 #278733
RGB 0, 0, 0 39, 135, 51
HSL 0.0, 0.0%, 0.0% 127.5, 55.2%, 34.1%
HSV 0.0, 0.0%, 0.0% 127.5, 71.1%, 52.9%
CMYK 0%, 0%, 0%, 100% 71.1%, 0.0%, 62.2%, 47.1%
OKLCH 0.0 0.0 0.0 0.5495 0.1499 145.1

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #278733 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #278733

Color Difference (Delta E)

76.49 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, #278733);
background: linear-gradient(135deg, #000000, #278733);

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