#AC312F

#AC312F

white

#FFFFFF

Contrast Ratio

6.49:1

Delta E

83.74

Very Different

50:50 Mix

Color Values

Format #AC312F #FFFFFF
HEX #AC312F #FFFFFF
RGB 172, 49, 47 255, 255, 255
HSL 1.0, 57.1%, 42.9% 0.0, 0.0%, 100.0%
HSV 1.0, 72.7%, 67.5% 0.0, 0.0%, 100.0%
CMYK 0.0%, 71.5%, 72.7%, 32.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5008 0.1599 25.8 1.0 0.0 89.9

Contrast & Accessibility

6.49:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AC312F

The quick brown fox jumps over the lazy dog

Text: #AC312F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AC312F, #FFFFFF);
background: linear-gradient(135deg, #AC312F, #FFFFFF);

Explore Each Color

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