#515581 Color
#515581 is rgb(81, 85, 129) in RGB and hsl(235, 23%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#515581
HEX
#515581RGB
rgb(81, 85, 129)HSL
hsl(235, 23%, 41%)HSV
hsv(235, 37%, 51%)OKLCH
oklch(46.5% 0.071 279.2)CMYK
cmyk(37%, 34%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #515581 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #515581 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #515581, useful for hover states, backgrounds, and text variants.