black

#000000

#3FDC7F

#3FDC7F

Contrast Ratio

11.76:1

Delta E

104.84

Very Different

50:50 Mix

Color Values

Format #000000 #3FDC7F
HEX #000000 #3FDC7F
RGB 0, 0, 0 63, 220, 127
HSL 0.0, 0.0%, 0.0% 144.5, 69.2%, 55.5%
HSV 0.0, 0.0%, 0.0% 144.5, 71.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 42.3%, 13.7%
OKLCH 0.0 0.0 0.0 0.7926 0.1841 152.6

Contrast & Accessibility

11.76:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FDC7F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FDC7F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FDC7F);
background: linear-gradient(135deg, #000000, #3FDC7F);

Explore Each Color

Related Comparisons