#663151

#663151

white

#FFFFFF

Contrast Ratio

9.89:1

Delta E

77.43

Very Different

50:50 Mix

Color Values

Format #663151 #FFFFFF
HEX #663151 #FFFFFF
RGB 102, 49, 81 255, 255, 255
HSL 323.8, 35.1%, 29.6% 0.0, 0.0%, 100.0%
HSV 323.8, 52.0%, 40.0% 0.0, 0.0%, 100.0%
CMYK 0.0%, 52.0%, 20.6%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3943 0.0871 344.7 1.0 0.0 89.9

Contrast & Accessibility

9.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #663151

The quick brown fox jumps over the lazy dog

Text: #663151 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #663151, #FFFFFF);
background: linear-gradient(135deg, #663151, #FFFFFF);

Explore Each Color

Related Comparisons