black

#000000

#66DF62

#66DF62

Contrast Ratio

12.3:1

Delta E

110.91

Very Different

50:50 Mix

Color Values

Format #000000 #66DF62
HEX #000000 #66DF62
RGB 0, 0, 0 102, 223, 98
HSL 0.0, 0.0%, 0.0% 118.1, 66.1%, 62.9%
HSV 0.0, 0.0%, 0.0% 118.1, 56.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 54.3%, 0.0%, 56.1%, 12.5%
OKLCH 0.0 0.0 0.0 0.8071 0.1982 142.9

Contrast & Accessibility

12.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66DF62 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66DF62

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66DF62);
background: linear-gradient(135deg, #000000, #66DF62);

Explore Each Color

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