#5B3781 Color

#5B3781 is rgb(91, 55, 129) in RGB and hsl(269, 40%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#5B3781

HEX#5B3781

RGBrgb(91, 55, 129)

HSLhsl(269, 40%, 36%)

HSVhsv(269, 57%, 51%)

OKLCHoklch(41.6% 0.122 304)

CMYKcmyk(29%, 57%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B3781 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #5B3781 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B3781 Complementary#5D8137 Analogous#373881 Analogous#7F3781 Triadic#815B37 Triadic#37815B

Tints & Shades

Lighter tints and darker shades of #5B3781, useful for hover states, backgrounds, and text variants.

Tints

#7145A1 #885BB9 #9F7BC6 #B497D3 #CBB8E0 #E3D8EE

Shades

#4E2F6F #442960 #37224F #2D1C40 #21142E #170E20

Use #5B3781 in Our Tools

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