#310170 Color
#310170 is rgb(49, 1, 112) in RGB and hsl(266, 98%, 22%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#310170
HEX
#310170RGB
rgb(49, 1, 112)HSL
hsl(266, 98%, 22%)HSV
hsv(266, 99%, 44%)OKLCH
oklch(28.6% 0.159 291.4)CMYK
cmyk(56%, 99%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #310170 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.34:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #310170 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #310170, useful for hover states, backgrounds, and text variants.