black

#000000

#728171

#728171

Contrast Ratio

5.09:1

Delta E

53.53

Very Different

50:50 Mix

Color Values

Format #000000 #728171
HEX #000000 #728171
RGB 0, 0, 0 114, 129, 113
HSL 0.0, 0.0%, 0.0% 116.2, 6.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 116.2, 12.4%, 50.6%
CMYK 0%, 0%, 0%, 100% 11.6%, 0.0%, 12.4%, 49.4%
OKLCH 0.0 0.0 0.0 0.5861 0.0298 143.5

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728171 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #728171

Color Difference (Delta E)

53.53 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728171);
background: linear-gradient(135deg, #000000, #728171);

Explore Each Color

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