black

#000000

#3F7F26

#3F7F26

Contrast Ratio

4.28:1

Delta E

72.81

Very Different

50:50 Mix

Color Values

Format #000000 #3F7F26
HEX #000000 #3F7F26
RGB 0, 0, 0 63, 127, 38
HSL 0.0, 0.0%, 0.0% 103.1, 53.9%, 32.4%
HSV 0.0, 0.0%, 0.0% 103.1, 70.1%, 49.8%
CMYK 0%, 0%, 0%, 100% 50.4%, 0.0%, 70.1%, 50.2%
OKLCH 0.0 0.0 0.0 0.5345 0.139 138.3

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7F26 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F7F26

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F7F26);
background: linear-gradient(135deg, #000000, #3F7F26);

Explore Each Color

Related Comparisons