black

#000000

#309628

#309628

Contrast Ratio

5.52:1

Delta E

87.82

Very Different

50:50 Mix

Color Values

Format #000000 #309628
HEX #000000 #309628
RGB 0, 0, 0 48, 150, 40
HSL 0.0, 0.0%, 0.0% 115.6, 57.9%, 37.3%
HSV 0.0, 0.0%, 0.0% 115.6, 73.3%, 58.8%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 73.3%, 41.2%
OKLCH 0.0 0.0 0.0 0.5925 0.1734 142.1

Contrast & Accessibility

5.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #309628 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #309628

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #309628);
background: linear-gradient(135deg, #000000, #309628);

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