#A33B33

#A33B33

white

#FFFFFF

Contrast Ratio

6.5:1

Delta E

78.72

Very Different

50:50 Mix

Color Values

Format #A33B33 #FFFFFF
HEX #A33B33 #FFFFFF
RGB 163, 59, 51 255, 255, 255
HSL 4.3, 52.3%, 42.0% 0.0, 0.0%, 100.0%
HSV 4.3, 68.7%, 63.9% 0.0, 0.0%, 100.0%
CMYK 0.0%, 63.8%, 68.7%, 36.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4977 0.1394 27.6 1.0 0.0 89.9

Contrast & Accessibility

6.5:1
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: #A33B33

The quick brown fox jumps over the lazy dog

Text: #A33B33 β†’ Background: #FFFFFF

Color Difference (Delta E)

78.72 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, #A33B33, #FFFFFF);
background: linear-gradient(135deg, #A33B33, #FFFFFF);

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