#311556 Color
#311556 is rgb(49, 21, 86) in RGB and hsl(266, 61%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#311556
HEX
#311556RGB
rgb(49, 21, 86)HSL
hsl(266, 61%, 21%)HSV
hsv(266, 76%, 34%)OKLCH
oklch(27.8% 0.111 298.6)CMYK
cmyk(43%, 76%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #311556 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #311556 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #311556, useful for hover states, backgrounds, and text variants.