#313F9B Color

#313F9B is rgb(49, 63, 155) in RGB and hsl(232, 52%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#313F9B

HEX#313F9B

RGBrgb(49, 63, 155)

HSLhsl(232, 52%, 40%)

HSVhsv(232, 68%, 61%)

OKLCHoklch(41.4% 0.15 271.6)

CMYKcmyk(68%, 59%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #313F9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #313F9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#313F9B Complementary#9B8D31 Analogous#31749B Analogous#58319B Triadic#9B313F Triadic#3F9B31

Tints & Shades

Lighter tints and darker shades of #313F9B, useful for hover states, backgrounds, and text variants.

Tints

#3B4CBA #5868CA #7784D4 #96A0DE #B5BCE8 #D8DCF3

Shades

#2B3788 #252F74 #1F2761 #171E4A #111636 #0B0E23

Use #313F9B in Our Tools

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