#31319B Color

#31319B is rgb(49, 49, 155) in RGB and hsl(240, 52%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#31319B

HEX#31319B

RGBrgb(49, 49, 155)

HSLhsl(240, 52%, 40%)

HSVhsv(240, 68%, 61%)

OKLCHoklch(38.8% 0.167 275.3)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31319B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #31319B based on color wheel relationships. Click any swatch for its full breakdown.

Base#31319B Complementary#9B9B31 Analogous#31669B Analogous#66319B Triadic#9B3131 Triadic#319B31

Tints & Shades

Lighter tints and darker shades of #31319B, useful for hover states, backgrounds, and text variants.

Tints

#3B3BBA #5858CA #7777D4 #9696DE #B5B5E8 #D8D8F3

Shades

#2B2B88 #252574 #1F1F61 #17174A #111136 #0B0B23

Use #31319B in Our Tools

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