black

#000000

#508D38

#508D38

Contrast Ratio

5.21:1

Delta E

74.84

Very Different

50:50 Mix

Color Values

Format #000000 #508D38
HEX #000000 #508D38
RGB 0, 0, 0 80, 141, 56
HSL 0.0, 0.0%, 0.0% 103.1, 43.1%, 38.6%
HSV 0.0, 0.0%, 0.0% 103.1, 60.3%, 55.3%
CMYK 0%, 0%, 0%, 100% 43.3%, 0.0%, 60.3%, 44.7%
OKLCH 0.0 0.0 0.0 0.5825 0.1346 137.8

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508D38 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508D38

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508D38);
background: linear-gradient(135deg, #000000, #508D38);

Explore Each Color

Related Comparisons