#5B5BB9 Color

#5B5BB9 is rgb(91, 91, 185) in RGB and hsl(240, 40%, 54%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B5BB9

HEX#5B5BB9

RGBrgb(91, 91, 185)

HSLhsl(240, 40%, 54%)

HSVhsv(240, 51%, 73%)

OKLCHoklch(52% 0.144 280.1)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B5BB9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.77:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.64:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B5BB9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B5BB9 Complementary#B9B95B Analogous#5B8AB9 Analogous#8A5BB9 Triadic#B95B5B Triadic#5BB95B

Tints & Shades

Lighter tints and darker shades of #5B5BB9, useful for hover states, backgrounds, and text variants.

Tints

#7070C2 #8989CD #9F9FD6 #B4B4DF #C9C9E8 #E2E2F3

Shades

#4848A8 #3D3D8F #323276 #262659 #1C1C40 #111127

Use #5B5BB9 in Our Tools

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