black

#000000

#CF3322

#CF3322

Contrast Ratio

4.15:1

Delta E

88.92

Very Different

50:50 Mix

Color Values

Format #000000 #CF3322
HEX #000000 #CF3322
RGB 0, 0, 0 207, 51, 34
HSL 0.0, 0.0%, 0.0% 5.9, 71.8%, 47.3%
HSV 0.0, 0.0%, 0.0% 5.9, 83.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.4%, 83.6%, 18.8%
OKLCH 0.0 0.0 0.0 0.5629 0.1951 30.3

Contrast & Accessibility

4.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF3322 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CF3322

Color Difference (Delta E)

88.92 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, #CF3322);
background: linear-gradient(135deg, #000000, #CF3322);

Explore Each Color

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