black

#000000

#3FC941

#3FC941

Contrast Ratio

9.64:1

Delta E

109.9

Very Different

50:50 Mix

Color Values

Format #000000 #3FC941
HEX #000000 #3FC941
RGB 0, 0, 0 63, 201, 65
HSL 0.0, 0.0%, 0.0% 120.9, 56.1%, 51.8%
HSV 0.0, 0.0%, 0.0% 120.9, 68.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 68.7%, 0.0%, 67.7%, 21.2%
OKLCH 0.0 0.0 0.0 0.7354 0.2116 143.2

Contrast & Accessibility

9.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC941 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC941

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC941);
background: linear-gradient(135deg, #000000, #3FC941);

Explore Each Color

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