black

#000000

#311017

#311017

Contrast Ratio

1.22:1

Delta E

20.37

Noticeable

50:50 Mix

Color Values

Format #000000 #311017
HEX #000000 #311017
RGB 0, 0, 0 49, 16, 23
HSL 0.0, 0.0%, 0.0% 347.3, 50.8%, 12.7%
HSV 0.0, 0.0%, 0.0% 347.3, 67.3%, 19.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.3%, 53.1%, 80.8%
OKLCH 0.0 0.0 0.0 0.2283 0.0542 9.2

Contrast & Accessibility

1.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #311017 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #311017

Color Difference (Delta E)

20.37 Noticeable
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, #311017);
background: linear-gradient(135deg, #000000, #311017);

Explore Each Color

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