#668BB2 Color

#668BB2 is rgb(102, 139, 178) in RGB and hsl(211, 33%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#668BB2

HEX#668BB2

RGBrgb(102, 139, 178)

HSLhsl(211, 33%, 55%)

HSVhsv(211, 43%, 70%)

OKLCHoklch(62.4% 0.072 250.3)

CMYKcmyk(43%, 22%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668BB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.56:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.9:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668BB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668BB2 Complementary#B28E66 Analogous#66B1B2 Analogous#6866B2 Triadic#B2668B Triadic#8BB266

Tints & Shades

Lighter tints and darker shades of #668BB2, useful for hover states, backgrounds, and text variants.

Tints

#7B9ABC #8FAAC7 #A3B9D1 #BBCBDD #D0DBE7 #E4EAF1

Shades

#5279A3 #446588 #385370 #2C4258 #203040 #131C25

Use #668BB2 in Our Tools

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