black

#000000

#DA2424

#DA2424

Contrast Ratio

4.26:1

Delta E

94.55

Very Different

50:50 Mix

Color Values

Format #000000 #DA2424
HEX #000000 #DA2424
RGB 0, 0, 0 218, 36, 36
HSL 0.0, 0.0%, 0.0% 0.0, 71.7%, 49.8%
HSV 0.0, 0.0%, 0.0% 0.0, 83.5%, 85.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.5%, 83.5%, 14.5%
OKLCH 0.0 0.0 0.0 0.5721 0.2147 27.4

Contrast & Accessibility

4.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DA2424 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #DA2424

Color Difference (Delta E)

94.55 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, #DA2424);
background: linear-gradient(135deg, #000000, #DA2424);

Explore Each Color

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