#331D9F Color

#331D9F is rgb(51, 29, 159) in RGB and hsl(250, 69%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#331D9F

HEX#331D9F

RGBrgb(51, 29, 159)

HSLhsl(250, 69%, 37%)

HSVhsv(250, 82%, 62%)

OKLCHoklch(36.6% 0.192 278.8)

CMYKcmyk(68%, 82%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331D9F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331D9F based on color wheel relationships. Click any swatch for its full breakdown.

Base#331D9F Complementary#8A9F1D Analogous#1D499F Analogous#741D9F Triadic#9F331D Triadic#1D9F33

Tints & Shades

Lighter tints and darker shades of #331D9F, useful for hover states, backgrounds, and text variants.

Tints

#3F24C6 #5439DB #7560E2 #9786E9 #B8ADF0 #D6D0F6

Shades

#2C198A #271679 #201263 #190E4E #120A38 #0C0727

Use #331D9F in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex