#3B0099 Color

#3B0099 is rgb(59, 0, 153) in RGB and hsl(263, 100%, 30%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3B0099
HEX#3B0099
RGBrgb(59, 0, 153)
HSLhsl(263, 100%, 30%)
HSVhsv(263, 100%, 60%)
OKLCHoklch(34.5% 0.2 285.9)
CMYKcmyk(61%, 100%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B0099 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.76:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B0099 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B0099Complementary#5E9900Analogous#001299Analogous#870099Triadic#993B00Triadic#00993B

Tints & Shades

Lighter tints and darker shades of #3B0099, useful for hover states, backgrounds, and text variants.

Use #3B0099 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex