black

#000000

#66DB52

#66DB52

Contrast Ratio

11.82:1

Delta E

112.66

Very Different

50:50 Mix

Color Values

Format #000000 #66DB52
HEX #000000 #66DB52
RGB 0, 0, 0 102, 219, 82
HSL 0.0, 0.0%, 0.0% 111.2, 65.6%, 59.0%
HSV 0.0, 0.0%, 0.0% 111.2, 62.6%, 85.9%
CMYK 0%, 0%, 0%, 100% 53.4%, 0.0%, 62.6%, 14.1%
OKLCH 0.0 0.0 0.0 0.7953 0.2058 140.9

Contrast & Accessibility

11.82:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66DB52 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66DB52

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66DB52);
background: linear-gradient(135deg, #000000, #66DB52);

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