#AC3151

#AC3151

white

#FFFFFF

Contrast Ratio

6.34:1

Delta E

79.55

Very Different

50:50 Mix

Color Values

Format #AC3151 #FFFFFF
HEX #AC3151 #FFFFFF
RGB 172, 49, 81 255, 255, 255
HSL 344.4, 55.7%, 43.3% 0.0, 0.0%, 100.0%
HSV 344.4, 71.5%, 67.5% 0.0, 0.0%, 100.0%
CMYK 0.0%, 71.5%, 52.9%, 32.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5076 0.1595 9.6 1.0 0.0 89.9

Contrast & Accessibility

6.34:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AC3151

The quick brown fox jumps over the lazy dog

Text: #AC3151 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AC3151, #FFFFFF);
background: linear-gradient(135deg, #AC3151, #FFFFFF);

Explore Each Color

Related Comparisons