black

#000000

#B91A45

#B91A45

Contrast Ratio

3.3:1

Delta E

75.7

Very Different

50:50 Mix

Color Values

Format #000000 #B91A45
HEX #000000 #B91A45
RGB 0, 0, 0 185, 26, 69
HSL 0.0, 0.0%, 0.0% 343.8, 75.4%, 41.4%
HSV 0.0, 0.0%, 0.0% 343.8, 85.9%, 72.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.9%, 62.7%, 27.5%
OKLCH 0.0 0.0 0.0 0.5103 0.1899 13.5

Contrast & Accessibility

3.3:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B91A45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B91A45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B91A45);
background: linear-gradient(135deg, #000000, #B91A45);

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