black

#000000

#669F36

#669F36

Contrast Ratio

6.58:1

Delta E

84.58

Very Different

50:50 Mix

Color Values

Format #000000 #669F36
HEX #000000 #669F36
RGB 0, 0, 0 102, 159, 54
HSL 0.0, 0.0%, 0.0% 92.6, 49.3%, 41.8%
HSV 0.0, 0.0%, 0.0% 92.6, 66.0%, 62.4%
CMYK 0%, 0%, 0%, 100% 35.8%, 0.0%, 66.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.6409 0.1493 133.4

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669F36 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #669F36

Color Difference (Delta E)

84.58 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669F36);
background: linear-gradient(135deg, #000000, #669F36);

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