#3B12F3 Color
#3B12F3 is rgb(59, 18, 243) in RGB and hsl(251, 90%, 51%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.
#3B12F3
HEX
#3B12F3RGB
rgb(59, 18, 243)HSL
hsl(251, 90%, 51%)HSV
hsv(251, 93%, 95%)OKLCH
oklch(46.2% 0.286 273.2)CMYK
cmyk(76%, 93%, 0%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3B12F3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.18:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3B12F3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3B12F3, useful for hover states, backgrounds, and text variants.