black

#000000

#3CD78F

#3CD78F

Contrast Ratio

11.31:1

Delta E

98.42

Very Different

50:50 Mix

Color Values

Format #000000 #3CD78F
HEX #000000 #3CD78F
RGB 0, 0, 0 60, 215, 143
HSL 0.0, 0.0%, 0.0% 152.1, 66.0%, 53.9%
HSV 0.0, 0.0%, 0.0% 152.1, 72.1%, 84.3%
CMYK 0%, 0%, 0%, 100% 72.1%, 0.0%, 33.5%, 15.7%
OKLCH 0.0 0.0 0.0 0.7824 0.1645 158.1

Contrast & Accessibility

11.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3CD78F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3CD78F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3CD78F);
background: linear-gradient(135deg, #000000, #3CD78F);

Explore Each Color

Related Comparisons