#423564 Color
#423564 is rgb(66, 53, 100) in RGB and hsl(257, 31%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#423564
HEX
#423564RGB
rgb(66, 53, 100)HSL
hsl(257, 31%, 30%)HSV
hsv(257, 47%, 39%)OKLCH
oklch(36.6% 0.08 294.9)CMYK
cmyk(34%, 47%, 0%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #423564 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #423564 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #423564, useful for hover states, backgrounds, and text variants.