#669AA3 Color

#669AA3 is rgb(102, 154, 163) in RGB and hsl(189, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#669AA3

HEX#669AA3

RGBrgb(102, 154, 163)

HSLhsl(189, 25%, 52%)

HSVhsv(189, 37%, 64%)

OKLCHoklch(65.3% 0.057 209.5)

CMYKcmyk(37%, 6%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #669AA3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.13:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.72:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #669AA3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#669AA3 Complementary#A36F66 Analogous#66A38E Analogous#667BA3 Triadic#A3669A Triadic#9AA366

Tints & Shades

Lighter tints and darker shades of #669AA3, useful for hover states, backgrounds, and text variants.

Tints

#7CA9B1 #8FB5BC #A6C4C9 #B9D1D5 #CFDFE2 #E2ECEE

Shades

#56878F #497279 #3B5D63 #304B50 #223639 #152123

Use #669AA3 in Our Tools

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