#668EB2 Color

#668EB2 is rgb(102, 142, 178) in RGB and hsl(208, 33%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#668EB2

HEX#668EB2

RGBrgb(102, 142, 178)

HSLhsl(208, 33%, 55%)

HSVhsv(208, 43%, 70%)

OKLCHoklch(63.1% 0.07 246.3)

CMYKcmyk(43%, 20%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668EB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.46:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.08:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668EB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668EB2 Complementary#B28A66 Analogous#66B2B0 Analogous#6669B2 Triadic#B2668F Triadic#8FB266

Tints & Shades

Lighter tints and darker shades of #668EB2, useful for hover states, backgrounds, and text variants.

Tints

#7B9EBC #8FADC7 #A3BCD1 #BBCDDD #D0DCE7 #E4EBF1

Shades

#527DA3 #446888 #385670 #2C4458 #203240 #131D25

Use #668EB2 in Our Tools

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