black

#000000

#18A312

#18A312

Contrast Ratio

6.29:1

Delta E

100.96

Very Different

50:50 Mix

Color Values

Format #000000 #18A312
HEX #000000 #18A312
RGB 0, 0, 0 24, 163, 18
HSL 0.0, 0.0%, 0.0% 117.5, 80.1%, 35.5%
HSV 0.0, 0.0%, 0.0% 117.5, 89.0%, 63.9%
CMYK 0%, 0%, 0%, 100% 85.3%, 0.0%, 89.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.6224 0.2041 142.4

Contrast & Accessibility

6.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18A312 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #18A312

Color Difference (Delta E)

100.96 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, #18A312);
background: linear-gradient(135deg, #000000, #18A312);

Explore Each Color

Related Comparisons