#A66BC9

#A66BC9

white

#FFFFFF

Contrast Ratio

3.77:1

Delta E

72.53

Very Different

50:50 Mix

Color Values

Format #A66BC9 #FFFFFF
HEX #A66BC9 #FFFFFF
RGB 166, 107, 201 255, 255, 255
HSL 277.7, 46.5%, 60.4% 0.0, 0.0%, 100.0%
HSV 277.7, 46.8%, 78.8% 0.0, 0.0%, 100.0%
CMYK 17.4%, 46.8%, 0.0%, 21.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6279 0.1487 311.7 1.0 0.0 89.9

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #A66BC9

The quick brown fox jumps over the lazy dog

Text: #A66BC9 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #A66BC9, #FFFFFF);
background: linear-gradient(135deg, #A66BC9, #FFFFFF);

Explore Each Color

Related Comparisons