#311FFF Color
#311FFF is rgb(49, 31, 255) in RGB and hsl(245, 100%, 56%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.
#311FFF
HEX
#311FFFRGB
rgb(49, 31, 255)HSL
hsl(245, 100%, 56%)HSV
hsv(245, 88%, 100%)OKLCH
oklch(47.9% 0.295 270)CMYK
cmyk(81%, 88%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #311FFF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.58:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.77:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #311FFF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #311FFF, useful for hover states, backgrounds, and text variants.