black

#000000

#681F24

#681F24

Contrast Ratio

1.81:1

Delta E

43.33

Very Different

50:50 Mix

Color Values

Format #000000 #681F24
HEX #000000 #681F24
RGB 0, 0, 0 104, 31, 36
HSL 0.0, 0.0%, 0.0% 355.9, 54.1%, 26.5%
HSV 0.0, 0.0%, 0.0% 355.9, 70.2%, 40.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.2%, 65.4%, 59.2%
OKLCH 0.0 0.0 0.0 0.3562 0.1042 20.3

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #681F24 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #681F24

Color Difference (Delta E)

43.33 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, #681F24);
background: linear-gradient(135deg, #000000, #681F24);

Explore Each Color

Related Comparisons