#5B66E1 Color
#5B66E1 is rgb(91, 102, 225) in RGB and hsl(235, 69%, 62%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#5B66E1
HEX
#5B66E1RGB
rgb(91, 102, 225)HSL
hsl(235, 69%, 62%)HSV
hsv(235, 60%, 88%)OKLCH
oklch(56.8% 0.185 275)CMYK
cmyk(60%, 55%, 0%, 12%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5B66E1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.74:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.43:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5B66E1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5B66E1, useful for hover states, backgrounds, and text variants.