black

#000000

#57B116

#57B116

Contrast Ratio

7.71:1

Delta E

103.05

Very Different

50:50 Mix

Color Values

Format #000000 #57B116
HEX #000000 #57B116
RGB 0, 0, 0 87, 177, 22
HSL 0.0, 0.0%, 0.0% 94.8, 77.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 94.8, 87.6%, 69.4%
CMYK 0%, 0%, 0%, 100% 50.8%, 0.0%, 87.6%, 30.6%
OKLCH 0.0 0.0 0.0 0.6779 0.1962 136.4

Contrast & Accessibility

7.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57B116 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #57B116

Color Difference (Delta E)

103.05 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, #57B116);
background: linear-gradient(135deg, #000000, #57B116);

Explore Each Color

Related Comparisons