#511B71

#511B71

white

#FFFFFF

Contrast Ratio

12.03:1

Delta E

95.31

Very Different

50:50 Mix

Color Values

Format #511B71 #FFFFFF
HEX #511B71 #FFFFFF
RGB 81, 27, 113 255, 255, 255
HSL 277.7, 61.4%, 27.5% 0.0, 0.0%, 100.0%
HSV 277.7, 76.1%, 44.3% 0.0, 0.0%, 100.0%
CMYK 28.3%, 76.1%, 0.0%, 55.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3519 0.1423 309.6 1.0 0.0 89.9

Contrast & Accessibility

12.03:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #511B71

The quick brown fox jumps over the lazy dog

Text: #511B71 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #511B71, #FFFFFF);
background: linear-gradient(135deg, #511B71, #FFFFFF);

Explore Each Color

Related Comparisons