#668FDB Color

#668FDB is rgb(102, 143, 219) in RGB and hsl(219, 62%, 63%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#668FDB

HEX#668FDB

RGBrgb(102, 143, 219)

HSLhsl(219, 62%, 63%)

HSVhsv(219, 53%, 86%)

OKLCHoklch(65.3% 0.123 262)

CMYKcmyk(53%, 35%, 0%, 14%)

Text Contrast & Accessibility

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

TextWhite text3.22:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.52:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#668FDB Complementary#DBB266 Analogous#66CADB Analogous#7866DB Triadic#DB668F Triadic#8FDB66

Tints & Shades

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

Tints

#7B9EE0 #8FADE5 #A4BCEA #B9CCEF #CDDBF3 #E2EAF8

Shades

#4577D3 #2D5FBE #254F9D #1C3C78 #142C57 #0C1932

Use #668FDB in Our Tools

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