#3F3BB0 Color

#3F3BB0 is rgb(63, 59, 176) in RGB and hsl(242, 50%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F3BB0
HEX#3F3BB0
RGBrgb(63, 59, 176)
HSLhsl(242, 50%, 46%)
HSVhsv(242, 66%, 69%)
OKLCHoklch(43.4% 0.18 277.4)
CMYKcmyk(64%, 66%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F3BB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.52:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F3BB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F3BB0Complementary#ACB03BAnalogous#3B71B0Analogous#793BB0Triadic#B03F3BTriadic#3BB03F

Tints & Shades

Lighter tints and darker shades of #3F3BB0, useful for hover states, backgrounds, and text variants.

Use #3F3BB0 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex