#3B5378 Color
#3B5378 is rgb(59, 83, 120) in RGB and hsl(216, 34%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3B5378
HEX
#3B5378RGB
rgb(59, 83, 120)HSL
hsl(216, 34%, 35%)HSV
hsv(216, 51%, 47%)OKLCH
oklch(44% 0.068 258.8)CMYK
cmyk(51%, 31%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3B5378 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3B5378 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3B5378, useful for hover states, backgrounds, and text variants.