#5B11BB Color

#5B11BB is rgb(91, 17, 187) in RGB and hsl(266, 83%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#5B11BB

HEX#5B11BB

RGBrgb(91, 17, 187)

HSLhsl(266, 83%, 40%)

HSVhsv(266, 91%, 73%)

OKLCHoklch(42.6% 0.226 292.8)

CMYKcmyk(51%, 91%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B11BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.36:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #5B11BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B11BB Complementary#71BB11 Analogous#111DBB Analogous#AF11BB Triadic#BB5B11 Triadic#11BB5B

Tints & Shades

Lighter tints and darker shades of #5B11BB, useful for hover states, backgrounds, and text variants.

Tints

#6D15E0 #8536EC #9C5CF0 #B381F3 #C9A6F7 #E3D0FB

Shades

#4F0FA3 #440D8C #390B75 #2B0859 #200641 #14042A

Use #5B11BB in Our Tools

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