#3756A4 Color

#3756A4 is rgb(55, 86, 164) in RGB and hsl(223, 50%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3756A4

HEX#3756A4

RGBrgb(55, 86, 164)

HSLhsl(223, 50%, 43%)

HSVhsv(223, 66%, 64%)

OKLCHoklch(47.2% 0.131 265.4)

CMYKcmyk(66%, 48%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3756A4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.93:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.03:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3756A4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3756A4 Complementary#A48537 Analogous#378DA4 Analogous#4F37A4 Triadic#A43756 Triadic#56A437

Tints & Shades

Lighter tints and darker shades of #3756A4, useful for hover states, backgrounds, and text variants.

Tints

#4467C1 #6280CB #8199D5 #9CAEDE #BAC7E8 #D9E0F2

Shades

#2F4A8E #29407A #213463 #1B2A50 #131E39 #0D1426

Use #3756A4 in Our Tools

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