black

#000000

#C2181D

#C2181D

Contrast Ratio

3.44:1

Delta E

86.95

Very Different

50:50 Mix

Color Values

Format #000000 #C2181D
HEX #000000 #C2181D
RGB 0, 0, 0 194, 24, 29
HSL 0.0, 0.0%, 0.0% 358.2, 78.0%, 42.7%
HSV 0.0, 0.0%, 0.0% 358.2, 87.6%, 76.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.6%, 85.1%, 23.9%
OKLCH 0.0 0.0 0.0 0.5204 0.2004 27.0

Contrast & Accessibility

3.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C2181D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C2181D

Color Difference (Delta E)

86.95 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, #C2181D);
background: linear-gradient(135deg, #000000, #C2181D);

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