#331FB7 Color

#331FB7 is rgb(51, 31, 183) in RGB and hsl(248, 71%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#331FB7

HEX#331FB7

RGBrgb(51, 31, 183)

HSLhsl(248, 71%, 42%)

HSVhsv(248, 83%, 72%)

OKLCHoklch(39.5% 0.218 275.6)

CMYKcmyk(72%, 83%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331FB7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.39:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331FB7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#331FB7 Complementary#A3B71F Analogous#1F57B7 Analogous#7F1FB7 Triadic#B7331F Triadic#1FB733

Tints & Shades

Lighter tints and darker shades of #331FB7, useful for hover states, backgrounds, and text variants.

Tints

#3D25DA #5C48E0 #7B6BE6 #9A8EEC #B9B1F2 #D8D3F8

Shades

#2D1BA1 #261787 #201371 #180F57 #120B41 #0B0727

Use #331FB7 in Our Tools

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