#3B1BB1 Color

#3B1BB1 is rgb(59, 27, 177) in RGB and hsl(253, 74%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3B1BB1

HEX#3B1BB1

RGBrgb(59, 27, 177)

HSLhsl(253, 74%, 40%)

HSVhsv(253, 85%, 69%)

OKLCHoklch(39% 0.212 279.9)

CMYKcmyk(67%, 85%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B1BB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B1BB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B1BB1 Complementary#91B11B Analogous#1B45B1 Analogous#871BB1 Triadic#B13B1B Triadic#1BB13B

Tints & Shades

Lighter tints and darker shades of #3B1BB1, useful for hover states, backgrounds, and text variants.

Tints

#4720D5 #6340E2 #8064E8 #9D87ED #BAABF2 #DBD3F8

Shades

#34179B #2C1485 #25116F #1C0D54 #15093E #0D0628

Use #3B1BB1 in Our Tools

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