black

#000000

#B91B46

#B91B46

Contrast Ratio

3.31:1

Delta E

75.5

Very Different

50:50 Mix

Color Values

Format #000000 #B91B46
HEX #000000 #B91B46
RGB 0, 0, 0 185, 27, 70
HSL 0.0, 0.0%, 0.0% 343.7, 74.5%, 41.6%
HSV 0.0, 0.0%, 0.0% 343.7, 85.4%, 72.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.4%, 62.2%, 27.5%
OKLCH 0.0 0.0 0.0 0.5111 0.1893 13.2

Contrast & Accessibility

3.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B91B46 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B91B46

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B91B46);
background: linear-gradient(135deg, #000000, #B91B46);

Explore Each Color

Related Comparisons