black

#000000

#448739

#448739

Contrast Ratio

4.77:1

Delta E

71.91

Very Different

50:50 Mix

Color Values

Format #000000 #448739
HEX #000000 #448739
RGB 0, 0, 0 68, 135, 57
HSL 0.0, 0.0%, 0.0% 111.5, 40.6%, 37.6%
HSV 0.0, 0.0%, 0.0% 111.5, 57.8%, 52.9%
CMYK 0%, 0%, 0%, 100% 49.6%, 0.0%, 57.8%, 47.1%
OKLCH 0.0 0.0 0.0 0.5608 0.1316 140.9

Contrast & Accessibility

4.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448739 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448739

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448739);
background: linear-gradient(135deg, #000000, #448739);

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