Duke University
ACC - Blue Devils
Current Brand Colors
Color Palette
#003087
#FFFFFF
Download Palette Image
Color Analysis
Selected Color
HEX
#003087
RGB
rgb(0, 48, 135)
CMYK
cmyk(100%, 64%, 0%, 47%)
OKLCH
oklch(34.7% 0.153 261)
Contrast on White (#FFF)
Sample Text
Ratio 11.85:1
AAA
✓ WCAG AAA
Contrast on Black (#000)
Sample Text
Ratio 1.77:1
FAIL
✗ Fails WCAG
Want to test more combinations? Explore contrast for any foreground and background pair in the CoCo Contrast Checker. Your selected color carries over automatically.