black

#000000

#491783

#491783

Contrast Ratio

1.73:1

Delta E

71.29

Very Different

50:50 Mix

Color Values

Format #000000 #491783
HEX #000000 #491783
RGB 0, 0, 0 73, 23, 131
HSL 0.0, 0.0%, 0.0% 267.8, 70.1%, 30.2%
HSV 0.0, 0.0%, 0.0% 267.8, 82.4%, 51.4%
CMYK 0%, 0%, 0%, 100% 44.3%, 82.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3528 0.1642 298.2

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #491783 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #491783

Color Difference (Delta E)

71.29 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, #491783);
background: linear-gradient(135deg, #000000, #491783);

Explore Each Color

Related Comparisons