#404E8C Color
#404E8C is rgb(64, 78, 140) in RGB and hsl(229, 37%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#404E8C
HEX
#404E8CRGB
rgb(64, 78, 140)HSL
hsl(229, 37%, 40%)HSV
hsv(229, 54%, 55%)OKLCH
oklch(44.3% 0.103 272)CMYK
cmyk(54%, 44%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #404E8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.82:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #404E8C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #404E8C, useful for hover states, backgrounds, and text variants.