black

#000000

#518362

#518362

Contrast Ratio

4.77:1

Delta E

57.57

Very Different

50:50 Mix

Color Values

Format #000000 #518362
HEX #000000 #518362
RGB 0, 0, 0 81, 131, 98
HSL 0.0, 0.0%, 0.0% 140.4, 23.6%, 41.6%
HSV 0.0, 0.0%, 0.0% 140.4, 38.2%, 51.4%
CMYK 0%, 0%, 0%, 100% 38.2%, 0.0%, 25.2%, 48.6%
OKLCH 0.0 0.0 0.0 0.5648 0.0747 154.4

Contrast & Accessibility

4.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #518362 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #518362

Color Difference (Delta E)

57.57 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, #518362);
background: linear-gradient(135deg, #000000, #518362);

Explore Each Color

Related Comparisons