#AA331F

#AA331F

white

#FFFFFF

Contrast Ratio

6.56:1

Delta E

86.27

Very Different

50:50 Mix

Color Values

Format #AA331F #FFFFFF
HEX #AA331F #FFFFFF
RGB 170, 51, 31 255, 255, 255
HSL 8.6, 69.2%, 39.4% 0.0, 0.0%, 100.0%
HSV 8.6, 81.8%, 66.7% 0.0, 0.0%, 100.0%
CMYK 0.0%, 70.0%, 81.8%, 33.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4975 0.1586 32.1 1.0 0.0 89.9

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AA331F

The quick brown fox jumps over the lazy dog

Text: #AA331F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AA331F, #FFFFFF);
background: linear-gradient(135deg, #AA331F, #FFFFFF);

Explore Each Color

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