black

#000000

#C31418

#C31418

Contrast Ratio

3.43:1

Delta E

88.82

Very Different

50:50 Mix

Color Values

Format #000000 #C31418
HEX #000000 #C31418
RGB 0, 0, 0 195, 20, 24
HSL 0.0, 0.0%, 0.0% 358.6, 81.4%, 42.2%
HSV 0.0, 0.0%, 0.0% 358.6, 89.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.7%, 87.7%, 23.5%
OKLCH 0.0 0.0 0.0 0.5202 0.2034 27.6

Contrast & Accessibility

3.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C31418 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C31418

Color Difference (Delta E)

88.82 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, #C31418);
background: linear-gradient(135deg, #000000, #C31418);

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