#311D4E Color

#311D4E is rgb(49, 29, 78) in RGB and hsl(264, 46%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#311D4E

HEX#311D4E

RGBrgb(49, 29, 78)

HSLhsl(264, 46%, 21%)

HSVhsv(264, 63%, 31%)

OKLCHoklch(28.4% 0.087 299.7)

CMYKcmyk(37%, 63%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #311D4E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #311D4E based on color wheel relationships. Click any swatch for its full breakdown.

Base#311D4E Complementary#3A4E1D Analogous#1D224E Analogous#491D4E Triadic#4E311D Triadic#1D4E31

Tints & Shades

Lighter tints and darker shades of #311D4E, useful for hover states, backgrounds, and text variants.

Tints

#4A2C77 #643BA0 #7F54C0 #9E7DCF #BCA6DE #DBCFED

Shades

#2C1A47 #25163C #201334 #190F29 #150C22 #0E0816

Use #311D4E in Our Tools

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