#543D8F Color
#543D8F is rgb(84, 61, 143) in RGB and hsl(257, 40%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#543D8F
HEX
#543D8FRGB
rgb(84, 61, 143)HSL
hsl(257, 40%, 40%)HSV
hsv(257, 57%, 56%)OKLCH
oklch(42.9% 0.13 293)CMYK
cmyk(41%, 57%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #543D8F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.6:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.44:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #543D8F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #543D8F, useful for hover states, backgrounds, and text variants.