#668BDB Color

#668BDB is rgb(102, 139, 219) in RGB and hsl(221, 62%, 63%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#668BDB

HEX#668BDB

RGBrgb(102, 139, 219)

HSLhsl(221, 62%, 63%)

HSVhsv(221, 53%, 86%)

OKLCHoklch(64.5% 0.127 264.3)

CMYKcmyk(53%, 37%, 0%, 14%)

Text Contrast & Accessibility

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

TextWhite text3.34:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.28:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#668BDB Complementary#DBB666 Analogous#66C6DB Analogous#7C66DB Triadic#DB668B Triadic#8BDB66

Tints & Shades

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

Tints

#7B9BE0 #8FAAE5 #A4BAEA #B9CAEF #CDD9F3 #E2E9F8

Shades

#4572D3 #2D5BBE #254B9D #1C3978 #142957 #0C1832

Use #668BDB in Our Tools

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