black

#000000

#4C9813

#4C9813

Contrast Ratio

5.81:1

Delta E

90.58

Very Different

50:50 Mix

Color Values

Format #000000 #4C9813
HEX #000000 #4C9813
RGB 0, 0, 0 76, 152, 19
HSL 0.0, 0.0%, 0.0% 94.3, 77.8%, 33.5%
HSV 0.0, 0.0%, 0.0% 94.3, 87.5%, 59.6%
CMYK 0%, 0%, 0%, 100% 50.0%, 0.0%, 87.5%, 40.4%
OKLCH 0.0 0.0 0.0 0.607 0.1737 136.1

Contrast & Accessibility

5.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4C9813 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4C9813

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4C9813);
background: linear-gradient(135deg, #000000, #4C9813);

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