black

#000000

#71B457

#71B457

Contrast Ratio

8.37:1

Delta E

87.46

Very Different

50:50 Mix

Color Values

Format #000000 #71B457
HEX #000000 #71B457
RGB 0, 0, 0 113, 180, 87
HSL 0.0, 0.0%, 0.0% 103.2, 38.3%, 52.4%
HSV 0.0, 0.0%, 0.0% 103.2, 51.7%, 70.6%
CMYK 0%, 0%, 0%, 100% 37.2%, 0.0%, 51.7%, 29.4%
OKLCH 0.0 0.0 0.0 0.7036 0.144 137.7

Contrast & Accessibility

8.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71B457 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71B457

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71B457);
background: linear-gradient(135deg, #000000, #71B457);

Explore Each Color

Related Comparisons