#311F42 Color
#311F42 is rgb(49, 31, 66) in RGB and hsl(271, 36%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#311F42
HEX
#311F42RGB
rgb(49, 31, 66)HSL
hsl(271, 36%, 19%)HSV
hsv(271, 53%, 26%)OKLCH
oklch(28% 0.066 306.3)CMYK
cmyk(26%, 53%, 0%, 74%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #311F42 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.94:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.41:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #311F42 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #311F42, useful for hover states, backgrounds, and text variants.