black

#000000

#B21624

#B21624

Contrast Ratio

3.03:1

Delta E

78.58

Very Different

50:50 Mix

Color Values

Format #000000 #B21624
HEX #000000 #B21624
RGB 0, 0, 0 178, 22, 36
HSL 0.0, 0.0%, 0.0% 354.6, 78.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 354.6, 87.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.6%, 79.8%, 30.2%
OKLCH 0.0 0.0 0.0 0.4896 0.1866 24.4

Contrast & Accessibility

3.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B21624 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #B21624

Color Difference (Delta E)

78.58 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, #B21624);
background: linear-gradient(135deg, #000000, #B21624);

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