#331B79 Color

#331B79 is rgb(51, 27, 121) in RGB and hsl(255, 64%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#331B79

HEX#331B79

RGBrgb(51, 27, 121)

HSLhsl(255, 64%, 29%)

HSVhsv(255, 78%, 47%)

OKLCHoklch(32.3% 0.148 286.5)

CMYKcmyk(58%, 78%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331B79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331B79 based on color wheel relationships. Click any swatch for its full breakdown.

Base#331B79 Complementary#62791B Analogous#1B3279 Analogous#621B79 Triadic#79321B Triadic#1B7932

Tints & Shades

Lighter tints and darker shades of #331B79, useful for hover states, backgrounds, and text variants.

Tints

#4424A3 #552DCD #7554D9 #9379E2 #B5A3EB #D7CDF4

Shades

#2B1769 #26145C #1F114B #1A0E3F #130A2E #0E0721

Use #331B79 in Our Tools

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