#404F87 Color
#404F87 is rgb(64, 79, 135) in RGB and hsl(227, 36%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#404F87
HEX
#404F87RGB
rgb(64, 79, 135)HSL
hsl(227, 36%, 39%)HSV
hsv(227, 53%, 53%)OKLCH
oklch(44.2% 0.094 270.8)CMYK
cmyk(53%, 41%, 0%, 47%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #404F87 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 #404F87 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #404F87, useful for hover states, backgrounds, and text variants.