#4240B5 Color

#4240B5 is rgb(66, 64, 181) in RGB and hsl(241, 48%, 48%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#4240B5

HEX#4240B5

RGBrgb(66, 64, 181)

HSLhsl(241, 48%, 48%)

HSVhsv(241, 65%, 71%)

OKLCHoklch(44.9% 0.18 277.1)

CMYKcmyk(64%, 65%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #4240B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #4240B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#4240B5 Complementary#B3B540 Analogous#4078B5 Analogous#7C40B5 Triadic#B54240 Triadic#40B542

Tints & Shades

Lighter tints and darker shades of #4240B5, useful for hover states, backgrounds, and text variants.

Tints

#5755C3 #7170CD #8B8AD6 #A9A8E1 #C3C3EA #DDDDF3

Shades

#39389F #302E84 #28266D #1F1E57 #171740 #0E0D26

Use #4240B5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex