black

#000000

#C81230

#C81230

Contrast Ratio

3.59:1

Delta E

85.65

Very Different

50:50 Mix

Color Values

Format #000000 #C81230
HEX #000000 #C81230
RGB 0, 0, 0 200, 18, 48
HSL 0.0, 0.0%, 0.0% 350.1, 83.5%, 42.7%
HSV 0.0, 0.0%, 0.0% 350.1, 91.0%, 78.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.0%, 76.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.5313 0.2066 21.9

Contrast & Accessibility

3.59:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C81230 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C81230

Color Difference (Delta E)

85.65 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, #C81230);
background: linear-gradient(135deg, #000000, #C81230);

Explore Each Color

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