#B41521

#B41521

white

#FFFFFF

Contrast Ratio

6.84:1

Delta E

93.5

Very Different

50:50 Mix

Color Values

Format #B41521 #FFFFFF
HEX #B41521 #FFFFFF
RGB 180, 21, 33 255, 255, 255
HSL 355.5, 79.1%, 39.4% 0.0, 0.0%, 100.0%
HSV 355.5, 88.3%, 70.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 88.3%, 81.7%, 29.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4926 0.1891 25.2 1.0 0.0 89.9

Contrast & Accessibility

6.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #B41521

The quick brown fox jumps over the lazy dog

Text: #B41521 β†’ Background: #FFFFFF

Color Difference (Delta E)

93.5 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, #B41521, #FFFFFF);
background: linear-gradient(135deg, #B41521, #FFFFFF);

Explore Each Color

Related Comparisons