#3B4E9B Color

#3B4E9B is rgb(59, 78, 155) in RGB and hsl(228, 45%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3B4E9B

HEX#3B4E9B

RGBrgb(59, 78, 155)

HSLhsl(228, 45%, 42%)

HSVhsv(228, 62%, 61%)

OKLCHoklch(45% 0.127 270.2)

CMYKcmyk(62%, 50%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B4E9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B4E9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B4E9B Complementary#9B883B Analogous#3B7E9B Analogous#583B9B Triadic#9B3B4E Triadic#4E9B3B

Tints & Shades

Lighter tints and darker shades of #3B4E9B, useful for hover states, backgrounds, and text variants.

Tints

#465DB9 #6477C4 #8191CF #9FABDB #BCC5E6 #DADFF1

Shades

#344589 #2B3A73 #243060 #1C254A #151C37 #0D1121

Use #3B4E9B in Our Tools

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