black

#000000

#C02122

#C02122

Contrast Ratio

3.48:1

Delta E

84.17

Very Different

50:50 Mix

Color Values

Format #000000 #C02122
HEX #000000 #C02122
RGB 0, 0, 0 192, 33, 34
HSL 0.0, 0.0%, 0.0% 359.6, 70.7%, 44.1%
HSV 0.0, 0.0%, 0.0% 359.6, 82.8%, 75.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.8%, 82.3%, 24.7%
OKLCH 0.0 0.0 0.0 0.5221 0.1933 27.0

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: #C02122 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C02122

Color Difference (Delta E)

84.17 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, #C02122);
background: linear-gradient(135deg, #000000, #C02122);

Explore Each Color

Related Comparisons