black

#000000

#3F7827

#3F7827

Contrast Ratio

3.93:1

Delta E

68.06

Very Different

50:50 Mix

Color Values

Format #000000 #3F7827
HEX #000000 #3F7827
RGB 0, 0, 0 63, 120, 39
HSL 0.0, 0.0%, 0.0% 102.2, 50.9%, 31.2%
HSV 0.0, 0.0%, 0.0% 102.2, 67.5%, 47.1%
CMYK 0%, 0%, 0%, 100% 47.5%, 0.0%, 67.5%, 52.9%
OKLCH 0.0 0.0 0.0 0.5154 0.1286 137.8

Contrast & Accessibility

3.93:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7827 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7827

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7827);
background: linear-gradient(135deg, #000000, #3F7827);

Explore Each Color

Related Comparisons