#311B5A Color

#311B5A is rgb(49, 27, 90) in RGB and hsl(261, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#311B5A

HEX#311B5A

RGBrgb(49, 27, 90)

HSLhsl(261, 54%, 23%)

HSVhsv(261, 70%, 35%)

OKLCHoklch(29.1% 0.107 294.9)

CMYKcmyk(46%, 70%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #311B5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.44:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #311B5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#311B5A Complementary#445A1B Analogous#1B245A Analogous#511B5A Triadic#5A311B Triadic#1B5A31

Tints & Shades

Lighter tints and darker shades of #311B5A, useful for hover states, backgrounds, and text variants.

Tints

#492886 #5E34AD #7A4ECA #9A79D7 #BBA5E4 #D8CCF0

Shades

#2B174F #261547 #20123B #1A0E2F #130B23 #0F081B

Use #311B5A in Our Tools

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