black

#000000

#539F39

#539F39

Contrast Ratio

6.39:1

Delta E

85.47

Very Different

50:50 Mix

Color Values

Format #000000 #539F39
HEX #000000 #539F39
RGB 0, 0, 0 83, 159, 57
HSL 0.0, 0.0%, 0.0% 104.7, 47.2%, 42.4%
HSV 0.0, 0.0%, 0.0% 104.7, 64.2%, 62.4%
CMYK 0%, 0%, 0%, 100% 47.8%, 0.0%, 64.2%, 37.6%
OKLCH 0.0 0.0 0.0 0.6314 0.157 138.7

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #539F39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #539F39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #539F39);
background: linear-gradient(135deg, #000000, #539F39);

Explore Each Color

Related Comparisons