black

#000000

#71CC54

#71CC54

Contrast Ratio

10.47:1

Delta E

102.49

Very Different

50:50 Mix

Color Values

Format #000000 #71CC54
HEX #000000 #71CC54
RGB 0, 0, 0 113, 204, 84
HSL 0.0, 0.0%, 0.0% 105.5, 54.1%, 56.5%
HSV 0.0, 0.0%, 0.0% 105.5, 58.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 44.6%, 0.0%, 58.8%, 20.0%
OKLCH 0.0 0.0 0.0 0.7627 0.1798 138.8

Contrast & Accessibility

10.47:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71CC54 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71CC54

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71CC54);
background: linear-gradient(135deg, #000000, #71CC54);

Explore Each Color

Related Comparisons