#668CB7 Color

#668CB7 is rgb(102, 140, 183) in RGB and hsl(212, 36%, 56%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#668CB7

HEX#668CB7

RGBrgb(102, 140, 183)

HSLhsl(212, 36%, 56%)

HSVhsv(212, 44%, 72%)

OKLCHoklch(62.9% 0.078 252.1)

CMYKcmyk(44%, 23%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668CB7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.5:1AA normal ✗AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #668CB7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668CB7 Complementary#B79166 Analogous#66B4B7 Analogous#6966B7 Triadic#B7668C Triadic#8CB766

Tints & Shades

Lighter tints and darker shades of #668CB7, useful for hover states, backgrounds, and text variants.

Tints

#7B9CC1 #90ABCB #A5BBD5 #BACBDE #CEDAE8 #E3EAF2

Shades

#507AAA #43668E #375576 #2A415A #1F2F42 #121B26

Use #668CB7 in Our Tools

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