#5B5BBE Color

#5B5BBE is rgb(91, 91, 190) in RGB and hsl(240, 43%, 55%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B5BBE

HEX#5B5BBE

RGBrgb(91, 91, 190)

HSLhsl(240, 43%, 55%)

HSVhsv(240, 52%, 75%)

OKLCHoklch(52.3% 0.151 279.8)

CMYKcmyk(52%, 52%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B5BBE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.7:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.68:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B5BBE based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B5BBE Complementary#BEBE5B Analogous#5B8CBE Analogous#8C5BBE Triadic#BE5B5B Triadic#5BBE5B

Tints & Shades

Lighter tints and darker shades of #5B5BBE, useful for hover states, backgrounds, and text variants.

Tints

#7171C6 #8787CF #9D9DD8 #B6B6E2 #CCCCEB #E2E2F3

Shades

#4646AF #3A3A92 #303078 #26265F #1C1C45 #101028

Use #5B5BBE in Our Tools

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