#40407D Color

#40407D is rgb(64, 64, 125) in RGB and hsl(240, 32%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#40407D
HEX#40407D
RGBrgb(64, 64, 125)
HSLhsl(240, 32%, 37%)
HSVhsv(240, 49%, 49%)
OKLCHoklch(40.3% 0.1 280.9)
CMYKcmyk(49%, 49%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40407D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.34:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #40407D based on color wheel relationships. Click any swatch for its full breakdown.

Base#40407DComplementary#7D7D40Analogous#405E7DAnalogous#5E407DTriadic#7D4040Triadic#407D40

Tints & Shades

Lighter tints and darker shades of #40407D, useful for hover states, backgrounds, and text variants.

Use #40407D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex