black

#000000

#03AB03

#03AB03

Contrast Ratio

6.83:1

Delta E

107.31

Very Different

50:50 Mix

Color Values

Format #000000 #03AB03
HEX #000000 #03AB03
RGB 0, 0, 0 3, 171, 3
HSL 0.0, 0.0%, 0.0% 120.0, 96.6%, 34.1%
HSV 0.0, 0.0%, 0.0% 120.0, 98.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 98.2%, 0.0%, 98.2%, 32.9%
OKLCH 0.0 0.0 0.0 0.6425 0.2177 142.5

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #03AB03 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #03AB03

Color Difference (Delta E)

107.31 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, #03AB03);
background: linear-gradient(135deg, #000000, #03AB03);

Explore Each Color

Related Comparisons