#AD3F1F

#AD3F1F

white

#FFFFFF

Contrast Ratio

5.99:1

Delta E

83.58

Very Different

50:50 Mix

Color Values

Format #AD3F1F #FFFFFF
HEX #AD3F1F #FFFFFF
RGB 173, 63, 31 255, 255, 255
HSL 13.5, 69.6%, 40.0% 0.0, 0.0%, 100.0%
HSV 13.5, 82.1%, 67.8% 0.0, 0.0%, 100.0%
CMYK 0.0%, 63.6%, 82.1%, 32.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.517 0.1508 36.4 1.0 0.0 89.9

Contrast & Accessibility

5.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AD3F1F

The quick brown fox jumps over the lazy dog

Text: #AD3F1F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AD3F1F, #FFFFFF);
background: linear-gradient(135deg, #AD3F1F, #FFFFFF);

Explore Each Color

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