black

#000000

#A43C35

#A43C35

Contrast Ratio

3.28:1

Delta E

64.47

Very Different

50:50 Mix

Color Values

Format #000000 #A43C35
HEX #000000 #A43C35
RGB 0, 0, 0 164, 60, 53
HSL 0.0, 0.0%, 0.0% 3.8, 51.2%, 42.5%
HSV 0.0, 0.0%, 0.0% 3.8, 67.7%, 64.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.4%, 67.7%, 35.7%
OKLCH 0.0 0.0 0.0 0.5009 0.1391 27.1

Contrast & Accessibility

3.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A43C35 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A43C35

Color Difference (Delta E)

64.47 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, #A43C35);
background: linear-gradient(135deg, #000000, #A43C35);

Explore Each Color

Related Comparisons