#3F5BA6 Color

#3F5BA6 is rgb(63, 91, 166) in RGB and hsl(224, 45%, 45%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5BA6

HEX#3F5BA6

RGBrgb(63, 91, 166)

HSLhsl(224, 45%, 45%)

HSVhsv(224, 62%, 65%)

OKLCHoklch(48.8% 0.125 266.4)

CMYKcmyk(62%, 45%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5BA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.44:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.26:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5BA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5BA6 Complementary#A68B3F Analogous#3F8EA6 Analogous#573FA6 Triadic#A63F5B Triadic#5BA63F

Tints & Shades

Lighter tints and darker shades of #3F5BA6, useful for hover states, backgrounds, and text variants.

Tints

#516EBD #6B84C7 #899CD2 #A3B2DC #C0CBE7 #DAE0F1

Shades

#374F90 #2E427A #263664 #1F2C51 #16203B #0E1425

Use #3F5BA6 in Our Tools

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