black

#000000

#3FC94A

#3FC94A

Contrast Ratio

9.66:1

Delta E

107.64

Very Different

50:50 Mix

Color Values

Format #000000 #3FC94A
HEX #000000 #3FC94A
RGB 0, 0, 0 63, 201, 74
HSL 0.0, 0.0%, 0.0% 124.8, 56.1%, 51.8%
HSV 0.0, 0.0%, 0.0% 124.8, 68.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 68.7%, 0.0%, 63.2%, 21.2%
OKLCH 0.0 0.0 0.0 0.7363 0.2053 144.3

Contrast & Accessibility

9.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC94A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC94A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC94A);
background: linear-gradient(135deg, #000000, #3FC94A);

Explore Each Color

Related Comparisons