black

#000000

#508F37

#508F37

Contrast Ratio

5.33:1

Delta E

76.39

Very Different

50:50 Mix

Color Values

Format #000000 #508F37
HEX #000000 #508F37
RGB 0, 0, 0 80, 143, 55
HSL 0.0, 0.0%, 0.0% 103.0, 44.4%, 38.8%
HSV 0.0, 0.0%, 0.0% 103.0, 61.5%, 56.1%
CMYK 0%, 0%, 0%, 100% 44.1%, 0.0%, 61.5%, 43.9%
OKLCH 0.0 0.0 0.0 0.5877 0.1383 137.8

Contrast & Accessibility

5.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508F37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508F37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508F37);
background: linear-gradient(135deg, #000000, #508F37);

Explore Each Color

Related Comparisons