black

#000000

#218936

#218936

Contrast Ratio

4.7:1

Delta E

77.33

Very Different

50:50 Mix

Color Values

Format #000000 #218936
HEX #000000 #218936
RGB 0, 0, 0 33, 137, 54
HSL 0.0, 0.0%, 0.0% 132.1, 61.2%, 33.3%
HSV 0.0, 0.0%, 0.0% 132.1, 75.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 75.9%, 0.0%, 60.6%, 46.3%
OKLCH 0.0 0.0 0.0 0.554 0.1519 146.3

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #218936 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #218936

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #218936);
background: linear-gradient(135deg, #000000, #218936);

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