#669998 Color
#669998 is rgb(102, 153, 152) in RGB and hsl(179, 20%, 50%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.
#669998
HEX
#669998RGB
rgb(102, 153, 152)HSL
hsl(179, 20%, 50%)HSV
hsv(179, 33%, 60%)OKLCH
oklch(64.7% 0.054 194.3)CMYK
cmyk(33%, 0%, 1%, 40%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #669998 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.19:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text6.57:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #669998 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #669998, useful for hover states, backgrounds, and text variants.