#513C90 Color
#513C90 is rgb(81, 60, 144) in RGB and hsl(255, 41%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#513C90
HEX
#513C90RGB
rgb(81, 60, 144)HSL
hsl(255, 41%, 40%)HSV
hsv(255, 58%, 56%)OKLCH
oklch(42.5% 0.133 291.2)CMYK
cmyk(44%, 58%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #513C90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.75:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #513C90 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #513C90, useful for hover states, backgrounds, and text variants.