black

#000000

#3FFD55

#3FFD55

Contrast Ratio

15.39:1

Delta E

133.67

Very Different

50:50 Mix

Color Values

Format #000000 #3FFD55
HEX #000000 #3FFD55
RGB 0, 0, 0 63, 253, 85
HSL 0.0, 0.0%, 0.0% 126.9, 97.9%, 62.0%
HSV 0.0, 0.0%, 0.0% 126.9, 75.1%, 99.2%
CMYK 0%, 0%, 0%, 100% 75.1%, 0.0%, 66.4%, 0.8%
OKLCH 0.0 0.0 0.0 0.8707 0.2562 144.4

Contrast & Accessibility

15.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FFD55 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3FFD55

Color Difference (Delta E)

133.67 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, #3FFD55);
background: linear-gradient(135deg, #000000, #3FFD55);

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