black

#000000

#AA0B51

#AA0B51

Contrast Ratio

2.88:1

Delta E

71.29

Very Different

50:50 Mix

Color Values

Format #000000 #AA0B51
HEX #000000 #AA0B51
RGB 0, 0, 0 170, 11, 81
HSL 0.0, 0.0%, 0.0% 333.6, 87.8%, 35.5%
HSV 0.0, 0.0%, 0.0% 333.6, 93.5%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.5%, 52.4%, 33.3%
OKLCH 0.0 0.0 0.0 0.4789 0.1874 4.0

Contrast & Accessibility

2.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA0B51 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #AA0B51

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, #AA0B51);
background: linear-gradient(135deg, #000000, #AA0B51);

Explore Each Color

Related Comparisons