black

#000000

#781718

#781718

Contrast Ratio

1.93:1

Delta E

54.94

Very Different

50:50 Mix

Color Values

Format #000000 #781718
HEX #000000 #781718
RGB 0, 0, 0 120, 23, 24
HSL 0.0, 0.0%, 0.0% 359.4, 67.8%, 28.0%
HSV 0.0, 0.0%, 0.0% 359.4, 80.8%, 47.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.8%, 80.0%, 52.9%
OKLCH 0.0 0.0 0.0 0.376 0.1315 25.8

Contrast & Accessibility

1.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #781718 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #781718

Color Difference (Delta E)

54.94 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, #781718);
background: linear-gradient(135deg, #000000, #781718);

Explore Each Color

Related Comparisons