black

#000000

#3FC197

#3FC197

Contrast Ratio

9.29:1

Delta E

84.47

Very Different

50:50 Mix

Color Values

Format #000000 #3FC197
HEX #000000 #3FC197
RGB 0, 0, 0 63, 193, 151
HSL 0.0, 0.0%, 0.0% 160.6, 51.2%, 50.2%
HSV 0.0, 0.0%, 0.0% 160.6, 67.4%, 75.7%
CMYK 0%, 0%, 0%, 100% 67.4%, 0.0%, 21.8%, 24.3%
OKLCH 0.0 0.0 0.0 0.7295 0.1288 167.4

Contrast & Accessibility

9.29:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC197 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC197

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC197);
background: linear-gradient(135deg, #000000, #3FC197);

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