#403F9D Color

#403F9D is rgb(64, 63, 157) in RGB and hsl(241, 43%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#403F9D

HEX#403F9D

RGBrgb(64, 63, 157)

HSLhsl(241, 43%, 43%)

HSVhsv(241, 60%, 62%)

OKLCHoklch(42.5% 0.149 278.5)

CMYKcmyk(59%, 60%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403F9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403F9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#403F9D Complementary#9B9D3F Analogous#3F6C9D Analogous#6F3F9D Triadic#9D403F Triadic#3F9D40

Tints & Shades

Lighter tints and darker shades of #403F9D, useful for hover states, backgrounds, and text variants.

Tints

#4E4CB8 #6B69C3 #8887CF #A1A0D9 #BEBDE5 #DBDBF0

Shades

#373687 #302F75 #27265F #1F1F4D #161637 #0F0F24

Use #403F9D in Our Tools

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