black

#000000

#71C61F

#71C61F

Contrast Ratio

9.8:1

Delta E

110.83

Very Different

50:50 Mix

Color Values

Format #000000 #71C61F
HEX #000000 #71C61F
RGB 0, 0, 0 113, 198, 31
HSL 0.0, 0.0%, 0.0% 90.5, 72.9%, 44.9%
HSV 0.0, 0.0%, 0.0% 90.5, 84.3%, 77.6%
CMYK 0%, 0%, 0%, 100% 42.9%, 0.0%, 84.3%, 22.4%
OKLCH 0.0 0.0 0.0 0.7437 0.2044 134.1

Contrast & Accessibility

9.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71C61F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71C61F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71C61F);
background: linear-gradient(135deg, #000000, #71C61F);

Explore Each Color

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