#5B378B Color

#5B378B is rgb(91, 55, 139) in RGB and hsl(266, 43%, 38%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#5B378B

HEX#5B378B

RGBrgb(91, 55, 139)

HSLhsl(266, 43%, 38%)

HSVhsv(266, 60%, 55%)

OKLCHoklch(42.3% 0.135 300.5)

CMYKcmyk(35%, 60%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B378B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.88:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #5B378B based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B378B Complementary#668B37 Analogous#373D8B Analogous#85378B Triadic#8B5B37 Triadic#378B5B

Tints & Shades

Lighter tints and darker shades of #5B378B, useful for hover states, backgrounds, and text variants.

Tints

#7144AB #865BBE #9E7CCB #B499D6 #CCBAE3 #E1D7EF

Shades

#4F3078 #432966 #372154 #2E1C45 #221433 #160D21

Use #5B378B in Our Tools

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