black

#000000

#508D31

#508D31

Contrast Ratio

5.2:1

Delta E

76.83

Very Different

50:50 Mix

Color Values

Format #000000 #508D31
HEX #000000 #508D31
RGB 0, 0, 0 80, 141, 49
HSL 0.0, 0.0%, 0.0% 99.8, 48.4%, 37.3%
HSV 0.0, 0.0%, 0.0% 99.8, 65.2%, 55.3%
CMYK 0%, 0%, 0%, 100% 43.3%, 0.0%, 65.2%, 44.7%
OKLCH 0.0 0.0 0.0 0.5817 0.1405 136.7

Contrast & Accessibility

5.2:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508D31 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508D31

Color Difference (Delta E)

76.83 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508D31);
background: linear-gradient(135deg, #000000, #508D31);

Explore Each Color

Related Comparisons