black

#000000

#3FBC56

#3FBC56

Contrast Ratio

8.54:1

Delta E

96.89

Very Different

50:50 Mix

Color Values

Format #000000 #3FBC56
HEX #000000 #3FBC56
RGB 0, 0, 0 63, 188, 86
HSL 0.0, 0.0%, 0.0% 131.0, 49.8%, 49.2%
HSV 0.0, 0.0%, 0.0% 131.0, 66.5%, 73.7%
CMYK 0%, 0%, 0%, 100% 66.5%, 0.0%, 54.3%, 26.3%
OKLCH 0.0 0.0 0.0 0.7037 0.1796 146.6

Contrast & Accessibility

8.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBC56 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBC56

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FBC56);
background: linear-gradient(135deg, #000000, #3FBC56);

Explore Each Color

Related Comparisons