#3F317C Color

#3F317C is rgb(63, 49, 124) in RGB and hsl(251, 43%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F317C
HEX#3F317C
RGBrgb(63, 49, 124)
HSLhsl(251, 43%, 34%)
HSVhsv(251, 60%, 49%)
OKLCHoklch(37.2% 0.122 287.5)
CMYKcmyk(49%, 60%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F317C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.82:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F317C based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F317CComplementary#6E7C31Analogous#31497CAnalogous#64317CTriadic#7C3F31Triadic#317C3F

Tints & Shades

Lighter tints and darker shades of #3F317C, useful for hover states, backgrounds, and text variants.

Use #3F317C in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex