#531B83 Color
#531B83 is rgb(83, 27, 131) in RGB and hsl(272, 66%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#531B83
HEX
#531B83RGB
rgb(83, 27, 131)HSL
hsl(272, 66%, 31%)HSV
hsv(272, 79%, 51%)OKLCH
oklch(37% 0.162 303.6)CMYK
cmyk(37%, 79%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #531B83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.34:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #531B83 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #531B83, useful for hover states, backgrounds, and text variants.