black

#000000

#71C421

#71C421

Contrast Ratio

9.62:1

Delta E

109.42

Very Different

50:50 Mix

Color Values

Format #000000 #71C421
HEX #000000 #71C421
RGB 0, 0, 0 113, 196, 33
HSL 0.0, 0.0%, 0.0% 90.6, 71.2%, 44.9%
HSV 0.0, 0.0%, 0.0% 90.6, 83.2%, 76.9%
CMYK 0%, 0%, 0%, 100% 42.3%, 0.0%, 83.2%, 23.1%
OKLCH 0.0 0.0 0.0 0.7388 0.2014 134.0

Contrast & Accessibility

9.62:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71C421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71C421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71C421);
background: linear-gradient(135deg, #000000, #71C421);

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