#31099F Color
#31099F is rgb(49, 9, 159) in RGB and hsl(256, 89%, 33%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#31099F
HEX
#31099FRGB
rgb(49, 9, 159)HSL
hsl(256, 89%, 33%)HSV
hsv(256, 94%, 62%)OKLCH
oklch(34.8% 0.204 279.3)CMYK
cmyk(69%, 94%, 0%, 38%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31099F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.57:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #31099F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31099F, useful for hover states, backgrounds, and text variants.