#AA313F

#AA313F

white

#FFFFFF

Contrast Ratio

6.52:1

Delta E

80.84

Very Different

50:50 Mix

Color Values

Format #AA313F #FFFFFF
HEX #AA313F #FFFFFF
RGB 170, 49, 63 255, 255, 255
HSL 353.1, 55.3%, 42.9% 0.0, 0.0%, 100.0%
HSV 353.1, 71.2%, 66.7% 0.0, 0.0%, 100.0%
CMYK 0.0%, 71.2%, 62.9%, 33.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5 0.1564 18.5 1.0 0.0 89.9

Contrast & Accessibility

6.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AA313F

The quick brown fox jumps over the lazy dog

Text: #AA313F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AA313F, #FFFFFF);
background: linear-gradient(135deg, #AA313F, #FFFFFF);

Explore Each Color

Related Comparisons