#5663EB Color
#5663EB is rgb(86, 99, 235) in RGB and hsl(235, 79%, 63%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#5663EB
HEX
#5663EBRGB
rgb(86, 99, 235)HSL
hsl(235, 79%, 63%)HSV
hsv(235, 63%, 92%)OKLCH
oklch(56.7% 0.203 273.8)CMYK
cmyk(63%, 58%, 0%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5663EB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.79:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.38:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #5663EB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5663EB, useful for hover states, backgrounds, and text variants.