#403DA9 Color

#403DA9 is rgb(64, 61, 169) in RGB and hsl(242, 47%, 45%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#403DA9

HEX#403DA9

RGBrgb(64, 61, 169)

HSLhsl(242, 47%, 45%)

HSVhsv(242, 64%, 66%)

OKLCHoklch(43.2% 0.168 278)

CMYKcmyk(62%, 64%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403DA9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403DA9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403DA9 Complementary#A5A93D Analogous#3D6FA9 Analogous#763DA9 Triadic#A9403D Triadic#3DA940

Tints & Shades

Lighter tints and darker shades of #403DA9, useful for hover states, backgrounds, and text variants.

Tints

#534FBF #6C69C9 #8A87D4 #A3A1DD #C1BFE8 #DADAF1

Shades

#383592 #2F2D7C #272465 #1F1E52 #17163C #0E0E25

Use #403DA9 in Our Tools

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