black

#000000

#DF2223

#DF2223

Contrast Ratio

4.39:1

Delta E

97.03

Very Different

50:50 Mix

Color Values

Format #000000 #DF2223
HEX #000000 #DF2223
RGB 0, 0, 0 223, 34, 35
HSL 0.0, 0.0%, 0.0% 359.7, 74.7%, 50.4%
HSV 0.0, 0.0%, 0.0% 359.7, 84.8%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.8%, 84.3%, 12.5%
OKLCH 0.0 0.0 0.0 0.5801 0.2202 27.5

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF2223 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #DF2223

Color Difference (Delta E)

97.03 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, #DF2223);
background: linear-gradient(135deg, #000000, #DF2223);

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