#666893 Color
#666893 is rgb(102, 104, 147) in RGB and hsl(237, 18%, 49%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.
#666893
HEX
#666893RGB
rgb(102, 104, 147)HSL
hsl(237, 18%, 49%)HSV
hsv(237, 31%, 58%)OKLCH
oklch(53.3% 0.067 281.8)CMYK
cmyk(31%, 29%, 0%, 42%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #666893 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.29:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.97:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #666893 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #666893, useful for hover states, backgrounds, and text variants.