black

#000000

#508B25

#508B25

Contrast Ratio

5.06:1

Delta E

78.82

Very Different

50:50 Mix

Color Values

Format #000000 #508B25
HEX #000000 #508B25
RGB 0, 0, 0 80, 139, 37
HSL 0.0, 0.0%, 0.0% 94.7, 58.0%, 34.5%
HSV 0.0, 0.0%, 0.0% 94.7, 73.4%, 54.5%
CMYK 0%, 0%, 0%, 100% 42.4%, 0.0%, 73.4%, 45.5%
OKLCH 0.0 0.0 0.0 0.5753 0.1466 134.9

Contrast & Accessibility

5.06:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508B25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508B25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508B25);
background: linear-gradient(135deg, #000000, #508B25);

Explore Each Color

Related Comparisons