#3B4778 Color
#3B4778 is rgb(59, 71, 120) in RGB and hsl(228, 34%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3B4778
HEX
#3B4778RGB
rgb(59, 71, 120)HSL
hsl(228, 34%, 35%)HSV
hsv(228, 51%, 47%)OKLCH
oklch(41.2% 0.084 271.9)CMYK
cmyk(51%, 41%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3B4778 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.9:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3B4778 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3B4778, useful for hover states, backgrounds, and text variants.