#648090 Color
#648090 is rgb(100, 128, 144) in RGB and hsl(202, 18%, 48%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.
#648090
HEX
#648090RGB
rgb(100, 128, 144)HSL
hsl(202, 18%, 48%)HSV
hsv(202, 31%, 56%)OKLCH
oklch(58.4% 0.04 233.4)CMYK
cmyk(31%, 11%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #648090 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.17:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.03:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #648090 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #648090, useful for hover states, backgrounds, and text variants.