black

#000000

#516F5F

#516F5F

Contrast Ratio

3.79:1

Delta E

46.81

Very Different

50:50 Mix

Color Values

Format #000000 #516F5F
HEX #000000 #516F5F
RGB 0, 0, 0 81, 111, 95
HSL 0.0, 0.0%, 0.0% 148.0, 15.6%, 37.6%
HSV 0.0, 0.0%, 0.0% 148.0, 27.0%, 43.5%
CMYK 0%, 0%, 0%, 100% 27.0%, 0.0%, 14.4%, 56.5%
OKLCH 0.0 0.0 0.0 0.5133 0.0432 161.1

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #516F5F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #516F5F

Color Difference (Delta E)

46.81 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, #516F5F);
background: linear-gradient(135deg, #000000, #516F5F);

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