black

#000000

#3F8B08

#3F8B08

Contrast Ratio

4.91:1

Delta E

85.97

Very Different

50:50 Mix

Color Values

Format #000000 #3F8B08
HEX #000000 #3F8B08
RGB 0, 0, 0 63, 139, 8
HSL 0.0, 0.0%, 0.0% 94.8, 89.1%, 28.8%
HSV 0.0, 0.0%, 0.0% 94.8, 94.2%, 54.5%
CMYK 0%, 0%, 0%, 100% 54.7%, 0.0%, 94.2%, 45.5%
OKLCH 0.0 0.0 0.0 0.5657 0.1681 136.9

Contrast & Accessibility

4.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8B08 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3F8B08

Color Difference (Delta E)

85.97 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8B08);
background: linear-gradient(135deg, #000000, #3F8B08);

Explore Each Color

Related Comparisons