#668AE5 Color

#668AE5 is rgb(102, 138, 229) in RGB and hsl(223, 71%, 65%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#668AE5

HEX#668AE5

RGBrgb(102, 138, 229)

HSLhsl(223, 71%, 65%)

HSVhsv(223, 55%, 90%)

OKLCHoklch(64.8% 0.142 266.2)

CMYKcmyk(55%, 40%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668AE5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.32:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.33:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668AE5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668AE5 Complementary#E5C166 Analogous#66CAE5 Analogous#8266E5 Triadic#E5668A Triadic#8AE566

Tints & Shades

Lighter tints and darker shades of #668AE5, useful for hover states, backgrounds, and text variants.

Tints

#7C9BE9 #8EA8EC #A3B9EF #B9CAF3 #CFDAF7 #E0E8FA

Shades

#3F6CDE #2355D1 #1D45AA #163583 #10255C #0A1739

Use #668AE5 in Our Tools

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