#5B66DC Color

#5B66DC is rgb(91, 102, 220) in RGB and hsl(235, 65%, 61%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B66DC

HEX#5B66DC

RGBrgb(91, 102, 220)

HSLhsl(235, 65%, 61%)

HSVhsv(235, 59%, 86%)

OKLCHoklch(56.5% 0.178 275.1)

CMYKcmyk(59%, 54%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B66DC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.8:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B66DC based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B66DC Complementary#DCD15B Analogous#5BA6DC Analogous#915BDC Triadic#DC5B66 Triadic#66DC5B

Tints & Shades

Lighter tints and darker shades of #5B66DC, useful for hover states, backgrounds, and text variants.

Tints

#7079E1 #8991E6 #9EA5EA #B3B8EF #C8CCF3 #E2E3F9

Shades

#3946D5 #2835BD #212B9C #192176 #121754 #0B0E32

Use #5B66DC in Our Tools

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