black

#000000

#71C251

#71C251

Contrast Ratio

9.54:1

Delta E

97.4

Very Different

50:50 Mix

Color Values

Format #000000 #71C251
HEX #000000 #71C251
RGB 0, 0, 0 113, 194, 81
HSL 0.0, 0.0%, 0.0% 103.0, 48.1%, 53.9%
HSV 0.0, 0.0%, 0.0% 103.0, 58.2%, 76.1%
CMYK 0%, 0%, 0%, 100% 41.8%, 0.0%, 58.2%, 23.9%
OKLCH 0.0 0.0 0.0 0.7376 0.1689 137.8

Contrast & Accessibility

9.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71C251 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71C251

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71C251);
background: linear-gradient(135deg, #000000, #71C251);

Explore Each Color

Related Comparisons