#3648BF Color

#3648BF is rgb(54, 72, 191) in RGB and hsl(232, 56%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#3648BF
HEX#3648BF
RGBrgb(54, 72, 191)
HSLhsl(232, 56%, 48%)
HSVhsv(232, 72%, 75%)
OKLCHoklch(46.4% 0.186 270.6)
CMYKcmyk(72%, 62%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3648BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.4:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3648BF based on color wheel relationships. Click any swatch for its full breakdown.

Base#3648BFComplementary#BFAD36Analogous#368DBFAnalogous#6836BFTriadic#BF3648Triadic#48BF36

Tints & Shades

Lighter tints and darker shades of #3648BF, useful for hover states, backgrounds, and text variants.

Use #3648BF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex