black

#000000

#9EFF55

#9EFF55

Contrast Ratio

16.89:1

Delta E

127.42

Very Different

50:50 Mix

Color Values

Format #000000 #9EFF55
HEX #000000 #9EFF55
RGB 0, 0, 0 158, 255, 85
HSL 0.0, 0.0%, 0.0% 94.2, 100.0%, 66.7%
HSV 0.0, 0.0%, 0.0% 94.2, 66.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 38.0%, 0.0%, 66.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.9075 0.2212 134.4

Contrast & Accessibility

16.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #9EFF55 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #9EFF55

Color Difference (Delta E)

127.42 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, #9EFF55);
background: linear-gradient(135deg, #000000, #9EFF55);

Explore Each Color

Related Comparisons