black

#000000

#66FB56

#66FB56

Contrast Ratio

15.5:1

Delta E

129.6

Very Different

50:50 Mix

Color Values

Format #000000 #66FB56
HEX #000000 #66FB56
RGB 0, 0, 0 102, 251, 86
HSL 0.0, 0.0%, 0.0% 114.2, 95.4%, 66.1%
HSV 0.0, 0.0%, 0.0% 114.2, 65.7%, 98.4%
CMYK 0%, 0%, 0%, 100% 59.4%, 0.0%, 65.7%, 1.6%
OKLCH 0.0 0.0 0.0 0.8753 0.241 141.7

Contrast & Accessibility

15.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66FB56 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66FB56

Color Difference (Delta E)

129.6 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, #66FB56);
background: linear-gradient(135deg, #000000, #66FB56);

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