#311B69 Color

#311B69 is rgb(49, 27, 105) in RGB and hsl(257, 59%, 26%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#311B69
HEX#311B69
RGBrgb(49, 27, 105)
HSLhsl(257, 59%, 26%)
HSVhsv(257, 74%, 41%)
OKLCHoklch(30.5% 0.128 289.5)
CMYKcmyk(53%, 74%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #311B69 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #311B69 based on color wheel relationships. Click any swatch for its full breakdown.

Base#311B69Complementary#53691BAnalogous#1B2C69Analogous#581B69Triadic#69311BTriadic#1B6931

Tints & Shades

Lighter tints and darker shades of #311B69, useful for hover states, backgrounds, and text variants.

Use #311B69 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex