#3649B5 Color

#3649B5 is rgb(54, 73, 181) in RGB and hsl(231, 54%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3649B5

HEX#3649B5

RGBrgb(54, 73, 181)

HSLhsl(231, 54%, 46%)

HSVhsv(231, 70%, 71%)

OKLCHoklch(45.8% 0.172 270.5)

CMYKcmyk(70%, 60%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3649B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3649B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3649B5 Complementary#B5A236 Analogous#3688B5 Analogous#6236B5 Triadic#B53649 Triadic#49B536

Tints & Shades

Lighter tints and darker shades of #3649B5, useful for hover states, backgrounds, and text variants.

Tints

#465AC8 #6676D1 #818FD9 #A1ABE3 #BCC3EB #DCDFF4

Shades

#2F3F9D #283686 #212C6E #1A2356 #13193F #0C1027

Use #3649B5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex