#B4102E

#B4102E

white

#FFFFFF

Contrast Ratio

6.88:1

Delta E

91.55

Very Different

50:50 Mix

Color Values

Format #B4102E #FFFFFF
HEX #B4102E #FFFFFF
RGB 180, 16, 46 255, 255, 255
HSL 349.0, 83.7%, 38.4% 0.0, 0.0%, 100.0%
HSV 349.0, 91.1%, 70.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 91.1%, 74.4%, 29.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4921 0.1904 20.7 1.0 0.0 89.9

Contrast & Accessibility

6.88:1
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: #B4102E

The quick brown fox jumps over the lazy dog

Text: #B4102E β†’ Background: #FFFFFF

Color Difference (Delta E)

91.55 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, #B4102E, #FFFFFF);
background: linear-gradient(135deg, #B4102E, #FFFFFF);

Explore Each Color

Related Comparisons