#31649B Color

#31649B is rgb(49, 100, 155) in RGB and hsl(211, 52%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#31649B

HEX#31649B

RGBrgb(49, 100, 155)

HSLhsl(211, 52%, 40%)

HSVhsv(211, 68%, 61%)

OKLCHoklch(49.5% 0.104 252.2)

CMYKcmyk(68%, 35%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31649B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.13:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.43:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #31649B based on color wheel relationships. Click any swatch for its full breakdown.

Base#31649B Complementary#9B6831 Analogous#31999B Analogous#33319B Triadic#9B3164 Triadic#649B31

Tints & Shades

Lighter tints and darker shades of #31649B, useful for hover states, backgrounds, and text variants.

Tints

#3B78BA #588FCA #77A4D4 #96B9DE #B5CEE8 #D8E5F3

Shades

#2B5888 #254B74 #1F3F61 #17304A #112336 #0B1723

Use #31649B in Our Tools

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