black

#000000

#318939

#318939

Contrast Ratio

4.77:1

Delta E

75.1

Very Different

50:50 Mix

Color Values

Format #000000 #318939
HEX #000000 #318939
RGB 0, 0, 0 49, 137, 57
HSL 0.0, 0.0%, 0.0% 125.5, 47.3%, 36.5%
HSV 0.0, 0.0%, 0.0% 125.5, 64.2%, 53.7%
CMYK 0%, 0%, 0%, 100% 64.2%, 0.0%, 58.4%, 46.3%
OKLCH 0.0 0.0 0.0 0.5587 0.1435 144.9

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: #318939 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #318939

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #318939);
background: linear-gradient(135deg, #000000, #318939);

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