black

#000000

#3F792B

#3F792B

Contrast Ratio

3.98:1

Delta E

67.52

Very Different

50:50 Mix

Color Values

Format #000000 #3F792B
HEX #000000 #3F792B
RGB 0, 0, 0 63, 121, 43
HSL 0.0, 0.0%, 0.0% 104.6, 47.6%, 32.2%
HSV 0.0, 0.0%, 0.0% 104.6, 64.5%, 47.5%
CMYK 0%, 0%, 0%, 100% 47.9%, 0.0%, 64.5%, 52.5%
OKLCH 0.0 0.0 0.0 0.5186 0.1267 138.6

Contrast & Accessibility

3.98:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F792B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F792B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F792B);
background: linear-gradient(135deg, #000000, #3F792B);

Explore Each Color

Related Comparisons