#668BCC Color

#668BCC is rgb(102, 139, 204) in RGB and hsl(218, 50%, 60%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#668BCC

HEX#668BCC

RGBrgb(102, 139, 204)

HSLhsl(218, 50%, 60%)

HSVhsv(218, 50%, 80%)

OKLCHoklch(63.7% 0.107 261.2)

CMYKcmyk(50%, 32%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text3.43:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.13:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#668BCC Complementary#CCA766 Analogous#66BECC Analogous#7466CC Triadic#CC668B Triadic#8BCC66

Tints & Shades

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

Tints

#799AD2 #90ABDA #A3BAE0 #BACBE8 #CDD9EE #E4EBF6

Shades

#4774C2 #3861A8 #2E508A #243E6B #192C4D #0F1B2E

Use #668BCC in Our Tools

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