black

#000000

#578916

#578916

Contrast Ratio

5.0:1

Delta E

80.38

Very Different

50:50 Mix

Color Values

Format #000000 #578916
HEX #000000 #578916
RGB 0, 0, 0 87, 137, 22
HSL 0.0, 0.0%, 0.0% 86.1, 72.3%, 31.2%
HSV 0.0, 0.0%, 0.0% 86.1, 83.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 36.5%, 0.0%, 83.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.573 0.1485 131.4

Contrast & Accessibility

5.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #578916 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #578916

Color Difference (Delta E)

80.38 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, #578916);
background: linear-gradient(135deg, #000000, #578916);

Explore Each Color

Related Comparisons