black

#000000

#C31F29

#C31F29

Contrast Ratio

3.55:1

Delta E

84.03

Very Different

50:50 Mix

Color Values

Format #000000 #C31F29
HEX #000000 #C31F29
RGB 0, 0, 0 195, 31, 41
HSL 0.0, 0.0%, 0.0% 356.3, 72.6%, 44.3%
HSV 0.0, 0.0%, 0.0% 356.3, 84.1%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.1%, 79.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5272 0.1965 25.0

Contrast & Accessibility

3.55:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C31F29 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C31F29

Color Difference (Delta E)

84.03 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, #C31F29);
background: linear-gradient(135deg, #000000, #C31F29);

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