#669BCC Color

#669BCC is rgb(102, 155, 204) in RGB and hsl(209, 50%, 60%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#669BCC

HEX#669BCC

RGBrgb(102, 155, 204)

HSLhsl(209, 50%, 60%)

HSVhsv(209, 50%, 80%)

OKLCHoklch(67.2% 0.092 247.5)

CMYKcmyk(50%, 24%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text2.95:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.13:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#669BCC Complementary#CC9766 Analogous#66CCCA Analogous#6668CC Triadic#CC669B Triadic#9BCC66

Tints & Shades

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

Tints

#79A7D2 #90B6DA #A3C3E0 #BAD2E8 #CDDEEE #E4EDF6

Shades

#4787C2 #3872A8 #2E5D8A #24496B #19344D #0F1F2E

Use #669BCC in Our Tools

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