black

#000000

#81AD41

#81AD41

Contrast Ratio

7.99:1

Delta E

88.18

Very Different

50:50 Mix

Color Values

Format #000000 #81AD41
HEX #000000 #81AD41
RGB 0, 0, 0 129, 173, 65
HSL 0.0, 0.0%, 0.0% 84.4, 45.4%, 46.7%
HSV 0.0, 0.0%, 0.0% 84.4, 62.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 25.4%, 0.0%, 62.4%, 32.2%
OKLCH 0.0 0.0 0.0 0.6934 0.1454 128.5

Contrast & Accessibility

7.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81AD41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81AD41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81AD41);
background: linear-gradient(135deg, #000000, #81AD41);

Explore Each Color

Related Comparisons