#3F12D3 Color
#3F12D3 is rgb(63, 18, 211) in RGB and hsl(254, 84%, 45%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#3F12D3
HEX
#3F12D3RGB
rgb(63, 18, 211)HSL
hsl(254, 84%, 45%)HSV
hsv(254, 91%, 83%)OKLCH
oklch(42.6% 0.252 277.4)CMYK
cmyk(70%, 91%, 0%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F12D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F12D3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F12D3, useful for hover states, backgrounds, and text variants.