#3F58F8 Color
#3F58F8 is rgb(63, 88, 248) in RGB and hsl(232, 93%, 61%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#3F58F8
HEX
#3F58F8RGB
rgb(63, 88, 248)HSL
hsl(232, 93%, 61%)HSV
hsv(232, 75%, 97%)OKLCH
oklch(54.7% 0.238 269.5)CMYK
cmyk(75%, 65%, 0%, 3%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F58F8 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 #3F58F8 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F58F8, useful for hover states, backgrounds, and text variants.