black

#000000

#B13332

#B13332

Contrast Ratio

3.39:1

Delta E

72.0

Very Different

50:50 Mix

Color Values

Format #000000 #B13332
HEX #000000 #B13332
RGB 0, 0, 0 177, 51, 50
HSL 0.0, 0.0%, 0.0% 0.5, 55.9%, 44.5%
HSV 0.0, 0.0%, 0.0% 0.5, 71.8%, 69.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.2%, 71.8%, 30.6%
OKLCH 0.0 0.0 0.0 0.512 0.1629 25.4

Contrast & Accessibility

3.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B13332 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B13332

Color Difference (Delta E)

72.0 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B13332);
background: linear-gradient(135deg, #000000, #B13332);

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