#40039B Color

#40039B is rgb(64, 3, 155) in RGB and hsl(264, 96%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#40039B
HEX#40039B
RGBrgb(64, 3, 155)
HSLhsl(264, 96%, 31%)
HSVhsv(264, 98%, 61%)
OKLCHoklch(35.4% 0.201 287.9)
CMYKcmyk(59%, 98%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40039B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.32:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #40039B based on color wheel relationships. Click any swatch for its full breakdown.

Base#40039BComplementary#5E9B03Analogous#03129BAnalogous#8C039BTriadic#9B4003Triadic#039B40

Tints & Shades

Lighter tints and darker shades of #40039B, useful for hover states, backgrounds, and text variants.

Use #40039B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex