#3B0B66 Color

#3B0B66 is rgb(59, 11, 102) in RGB and hsl(272, 81%, 22%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3B0B66

HEX#3B0B66

RGBrgb(59, 11, 102)

HSLhsl(272, 81%, 22%)

HSVhsv(272, 89%, 40%)

OKLCHoklch(29.6% 0.142 301.4)

CMYKcmyk(42%, 89%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B0B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B0B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B0B66 Complementary#35660B Analogous#0E0B66 Analogous#660B63 Triadic#663B0B Triadic#0B663B

Tints & Shades

Lighter tints and darker shades of #3B0B66, useful for hover states, backgrounds, and text variants.

Tints

#591098 #7615CB #922FE9 #AB5DEE #C590F3 #E0C3F9

Shades

#330958 #2E084E #260741 #200637 #18042A #130320

Use #3B0B66 in Our Tools

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