#B40F3F

#B40F3F

white

#FFFFFF

Contrast Ratio

6.82:1

Delta E

89.2

Very Different

50:50 Mix

Color Values

Format #B40F3F #FFFFFF
HEX #B40F3F #FFFFFF
RGB 180, 15, 63 255, 255, 255
HSL 342.5, 84.6%, 38.2% 0.0, 0.0%, 100.0%
HSV 342.5, 91.7%, 70.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 91.7%, 65.0%, 29.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4947 0.1908 14.2 1.0 0.0 89.9

Contrast & Accessibility

6.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #B40F3F

The quick brown fox jumps over the lazy dog

Text: #B40F3F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #B40F3F, #FFFFFF);
background: linear-gradient(135deg, #B40F3F, #FFFFFF);

Explore Each Color

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