#40306E Color
#40306E is rgb(64, 48, 110) in RGB and hsl(255, 39%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#40306E
HEX
#40306ERGB
rgb(64, 48, 110)HSL
hsl(255, 39%, 31%)HSV
hsv(255, 56%, 43%)OKLCH
oklch(36.1% 0.103 292.3)CMYK
cmyk(42%, 56%, 0%, 57%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40306E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #40306E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40306E, useful for hover states, backgrounds, and text variants.