black

#000000

#B41E17

#B41E17

Contrast Ratio

3.14:1

Delta E

81.84

Very Different

50:50 Mix

Color Values

Format #000000 #B41E17
HEX #000000 #B41E17
RGB 0, 0, 0 180, 30, 23
HSL 0.0, 0.0%, 0.0% 2.7, 77.3%, 39.8%
HSV 0.0, 0.0%, 0.0% 2.7, 87.2%, 70.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.3%, 87.2%, 29.4%
OKLCH 0.0 0.0 0.0 0.4968 0.1853 28.8

Contrast & Accessibility

3.14:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B41E17 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #B41E17

Color Difference (Delta E)

81.84 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, #B41E17);
background: linear-gradient(135deg, #000000, #B41E17);

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