#AC3545

#AC3545

white

#FFFFFF

Contrast Ratio

6.27:1

Delta E

79.18

Very Different

50:50 Mix

Color Values

Format #AC3545 #FFFFFF
HEX #AC3545 #FFFFFF
RGB 172, 53, 69 255, 255, 255
HSL 351.9, 52.9%, 44.1% 0.0, 0.0%, 100.0%
HSV 351.9, 69.2%, 67.5% 0.0, 0.0%, 100.0%
CMYK 0.0%, 69.2%, 59.9%, 32.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.509 0.1542 16.9 1.0 0.0 89.9

Contrast & Accessibility

6.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AC3545

The quick brown fox jumps over the lazy dog

Text: #AC3545 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AC3545, #FFFFFF);
background: linear-gradient(135deg, #AC3545, #FFFFFF);

Explore Each Color

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