#403588 Color
#403588 is rgb(64, 53, 136) in RGB and hsl(248, 44%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#403588
HEX
#403588RGB
rgb(64, 53, 136)HSL
hsl(248, 44%, 37%)HSV
hsv(248, 61%, 53%)OKLCH
oklch(39% 0.133 284.4)CMYK
cmyk(53%, 61%, 0%, 47%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #403588 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #403588 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #403588, useful for hover states, backgrounds, and text variants.