#668FA3 Color

#668FA3 is rgb(102, 143, 163) in RGB and hsl(200, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#668FA3

HEX#668FA3

RGBrgb(102, 143, 163)

HSLhsl(200, 25%, 52%)

HSVhsv(200, 37%, 64%)

OKLCHoklch(62.7% 0.054 229.7)

CMYKcmyk(37%, 12%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668FA3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.49:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.02:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668FA3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668FA3 Complementary#A37A66 Analogous#66A399 Analogous#6670A3 Triadic#A3668F Triadic#8FA366

Tints & Shades

Lighter tints and darker shades of #668FA3, useful for hover states, backgrounds, and text variants.

Tints

#7C9FB1 #8FADBC #A6BEC9 #B9CCD5 #CFDCE2 #E2EAEE

Shades

#567C8F #496979 #3B5663 #304550 #223239 #151E23

Use #668FA3 in Our Tools

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