black

#000000

#66D886

#66D886

Contrast Ratio

11.73:1

Delta E

97.94

Very Different

50:50 Mix

Color Values

Format #000000 #66D886
HEX #000000 #66D886
RGB 0, 0, 0 102, 216, 134
HSL 0.0, 0.0%, 0.0% 136.8, 59.4%, 62.4%
HSV 0.0, 0.0%, 0.0% 136.8, 52.8%, 84.7%
CMYK 0%, 0%, 0%, 100% 52.8%, 0.0%, 38.0%, 15.3%
OKLCH 0.0 0.0 0.0 0.7953 0.1563 150.6

Contrast & Accessibility

11.73:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66D886 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66D886

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66D886);
background: linear-gradient(135deg, #000000, #66D886);

Explore Each Color

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