#B3181F

#B3181F

white

#FFFFFF

Contrast Ratio

6.85:1

Delta E

93.35

Very Different

50:50 Mix

#E59487

Color Values

Format #B3181F #FFFFFF
HEX #B3181F #FFFFFF
RGB 179, 24, 31 255, 255, 255
HSL 357.3, 76.4%, 39.8% 0.0, 0.0%, 100.0%
HSV 357.3, 86.6%, 70.2% 0.0, 0.0%, 100.0%
CMYK 0.0%, 86.6%, 82.7%, 29.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.492 0.1869 26.1 1.0 0.0 89.9

Contrast & Accessibility

6.85:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #B3181F

The quick brown fox jumps over the lazy dog

Text: #B3181F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#B3181F #C64A40 #D77063 #E59487 #F1B7AE #FADBD6 #FFFFFF

Color Mixing

#B3181F

100%

#CF5E51

75:25

#E59487

50:50

#F6C9C2

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #B3181F, #FFFFFF);
background: linear-gradient(135deg, #B3181F, #FFFFFF);

Explore Each Color

#B3181F

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white

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