black

#000000

#3F9637

#3F9637

Contrast Ratio

5.63:1

Delta E

82.45

Very Different

50:50 Mix

Color Values

Format #000000 #3F9637
HEX #000000 #3F9637
RGB 0, 0, 0 63, 150, 55
HSL 0.0, 0.0%, 0.0% 114.9, 46.3%, 40.2%
HSV 0.0, 0.0%, 0.0% 114.9, 63.3%, 58.8%
CMYK 0%, 0%, 0%, 100% 58.0%, 0.0%, 63.3%, 41.2%
OKLCH 0.0 0.0 0.0 0.5989 0.1564 142.0

Contrast & Accessibility

5.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9637 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9637

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9637);
background: linear-gradient(135deg, #000000, #3F9637);

Explore Each Color

Related Comparisons