#AD1F4F

#AD1F4F

white

#FFFFFF

Contrast Ratio

6.81:1

Delta E

84.72

Very Different

50:50 Mix

Color Values

Format #AD1F4F #FFFFFF
HEX #AD1F4F #FFFFFF
RGB 173, 31, 79 255, 255, 255
HSL 339.7, 69.6%, 40.0% 0.0, 0.0%, 100.0%
HSV 339.7, 82.1%, 67.8% 0.0, 0.0%, 100.0%
CMYK 0.0%, 82.1%, 54.3%, 32.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4937 0.1774 7.5 1.0 0.0 89.9

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AD1F4F

The quick brown fox jumps over the lazy dog

Text: #AD1F4F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AD1F4F, #FFFFFF);
background: linear-gradient(135deg, #AD1F4F, #FFFFFF);

Explore Each Color

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