#668BC7 Color

#668BC7 is rgb(102, 139, 199) in RGB and hsl(217, 46%, 59%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#668BC7

HEX#668BC7

RGBrgb(102, 139, 199)

HSLhsl(217, 46%, 59%)

HSVhsv(217, 49%, 78%)

OKLCHoklch(63.4% 0.1 259.8)

CMYKcmyk(49%, 30%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668BC7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.45:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.08:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668BC7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668BC7 Complementary#C7A266 Analogous#66BBC7 Analogous#7266C7 Triadic#C7668B Triadic#8BC766

Tints & Shades

Lighter tints and darker shades of #668BC7, useful for hover states, backgrounds, and text variants.

Tints

#7D9CCF #8FAAD6 #A6BBDE #B8C9E5 #CFDAED #E1E8F4

Shades

#4975BC #3B62A0 #305082 #274068 #1C2E4A #111B2D

Use #668BC7 in Our Tools

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