black

#000000

#474151

#474151

Contrast Ratio

2.14:1

Delta E

30.6

Very Different

50:50 Mix

Color Values

Format #000000 #474151
HEX #000000 #474151
RGB 0, 0, 0 71, 65, 81
HSL 0.0, 0.0%, 0.0% 262.5, 11.0%, 28.6%
HSV 0.0, 0.0%, 0.0% 262.5, 19.8%, 31.8%
CMYK 0%, 0%, 0%, 100% 12.3%, 19.8%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3875 0.0278 302.2

Contrast & Accessibility

2.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #474151 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #474151

Color Difference (Delta E)

30.6 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, #474151);
background: linear-gradient(135deg, #000000, #474151);

Explore Each Color

Related Comparisons