black

#000000

#C22428

#C22428

Contrast Ratio

3.58:1

Delta E

83.36

Very Different

50:50 Mix

Color Values

Format #000000 #C22428
HEX #000000 #C22428
RGB 0, 0, 0 194, 36, 40
HSL 0.0, 0.0%, 0.0% 358.5, 68.7%, 45.1%
HSV 0.0, 0.0%, 0.0% 358.5, 81.4%, 76.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.4%, 79.4%, 23.9%
OKLCH 0.0 0.0 0.0 0.5284 0.1927 25.9

Contrast & Accessibility

3.58:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C22428 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C22428

Color Difference (Delta E)

83.36 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, #C22428);
background: linear-gradient(135deg, #000000, #C22428);

Explore Each Color

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