#3661E2 Color
#3661E2 is rgb(54, 97, 226) in RGB and hsl(225, 75%, 55%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#3661E2
HEX
#3661E2RGB
rgb(54, 97, 226)HSL
hsl(225, 75%, 55%)HSV
hsv(225, 76%, 89%)OKLCH
oklch(54% 0.202 265.8)CMYK
cmyk(76%, 57%, 0%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3661E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.3:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.96:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3661E2 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3661E2, useful for hover states, backgrounds, and text variants.