black

#000000

#439833

#439833

Contrast Ratio

5.78:1

Delta E

84.39

Very Different

50:50 Mix

Color Values

Format #000000 #439833
HEX #000000 #439833
RGB 0, 0, 0 67, 152, 51
HSL 0.0, 0.0%, 0.0% 110.5, 49.8%, 39.8%
HSV 0.0, 0.0%, 0.0% 110.5, 66.4%, 59.6%
CMYK 0%, 0%, 0%, 100% 55.9%, 0.0%, 66.4%, 40.4%
OKLCH 0.0 0.0 0.0 0.6054 0.1603 140.7

Contrast & Accessibility

5.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439833 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439833

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439833);
background: linear-gradient(135deg, #000000, #439833);

Explore Each Color

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