#515C90 Color
#515C90 is rgb(81, 92, 144) in RGB and hsl(230, 28%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#515C90
HEX
#515C90RGB
rgb(81, 92, 144)HSL
hsl(230, 28%, 44%)HSV
hsv(230, 44%, 56%)OKLCH
oklch(48.9% 0.085 273.8)CMYK
cmyk(44%, 36%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #515C90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.4:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.28:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #515C90 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #515C90, useful for hover states, backgrounds, and text variants.