black

#000000

#A21049

#A21049

Contrast Ratio

2.71:1

Delta E

67.85

Very Different

50:50 Mix

Color Values

Format #000000 #A21049
HEX #000000 #A21049
RGB 0, 0, 0 162, 16, 73
HSL 0.0, 0.0%, 0.0% 336.6, 82.0%, 34.9%
HSV 0.0, 0.0%, 0.0% 336.6, 90.1%, 63.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.1%, 54.9%, 36.5%
OKLCH 0.0 0.0 0.0 0.4633 0.1771 6.3

Contrast & Accessibility

2.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A21049 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A21049

Color Difference (Delta E)

67.85 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, #A21049);
background: linear-gradient(135deg, #000000, #A21049);

Explore Each Color

Related Comparisons