black

#000000

#AF3A33

#AF3A33

Contrast Ratio

3.48:1

Delta E

70.08

Very Different

50:50 Mix

Color Values

Format #000000 #AF3A33
HEX #000000 #AF3A33
RGB 0, 0, 0 175, 58, 51
HSL 0.0, 0.0%, 0.0% 3.4, 54.9%, 44.3%
HSV 0.0, 0.0%, 0.0% 3.4, 70.9%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.9%, 70.9%, 31.4%
OKLCH 0.0 0.0 0.0 0.5165 0.1538 27.2

Contrast & Accessibility

3.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF3A33 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #AF3A33

Color Difference (Delta E)

70.08 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, #AF3A33);
background: linear-gradient(135deg, #000000, #AF3A33);

Explore Each Color

Related Comparisons