black

#000000

#3F8735

#3F8735

Contrast Ratio

4.73:1

Delta E

73.6

Very Different

50:50 Mix

Color Values

Format #000000 #3F8735
HEX #000000 #3F8735
RGB 0, 0, 0 63, 135, 53
HSL 0.0, 0.0%, 0.0% 112.7, 43.6%, 36.9%
HSV 0.0, 0.0%, 0.0% 112.7, 60.7%, 52.9%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 60.7%, 47.1%
OKLCH 0.0 0.0 0.0 0.558 0.1378 141.3

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8735 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8735

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8735);
background: linear-gradient(135deg, #000000, #3F8735);

Explore Each Color

Related Comparisons