black

#000000

#578912

#578912

Contrast Ratio

4.99:1

Delta E

81.09

Very Different

50:50 Mix

Color Values

Format #000000 #578912
HEX #000000 #578912
RGB 0, 0, 0 87, 137, 18
HSL 0.0, 0.0%, 0.0% 85.2, 76.8%, 30.4%
HSV 0.0, 0.0%, 0.0% 85.2, 86.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 36.5%, 0.0%, 86.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.5728 0.1501 131.2

Contrast & Accessibility

4.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #578912 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #578912

Color Difference (Delta E)

81.09 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #578912);
background: linear-gradient(135deg, #000000, #578912);

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