black

#000000

#4B9819

#4B9819

Contrast Ratio

5.8:1

Delta E

89.66

Very Different

50:50 Mix

Color Values

Format #000000 #4B9819
HEX #000000 #4B9819
RGB 0, 0, 0 75, 152, 25
HSL 0.0, 0.0%, 0.0% 96.4, 71.8%, 34.7%
HSV 0.0, 0.0%, 0.0% 96.4, 83.6%, 59.6%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 83.6%, 40.4%
OKLCH 0.0 0.0 0.0 0.6068 0.1719 136.6

Contrast & Accessibility

5.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4B9819 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4B9819

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4B9819);
background: linear-gradient(135deg, #000000, #4B9819);

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