#403DA4 Color

#403DA4 is rgb(64, 61, 164) in RGB and hsl(242, 46%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#403DA4

HEX#403DA4

RGBrgb(64, 61, 164)

HSLhsl(242, 46%, 44%)

HSVhsv(242, 63%, 64%)

OKLCHoklch(42.8% 0.161 278.4)

CMYKcmyk(61%, 63%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403DA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.67:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #403DA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403DA4 Complementary#A0A43D Analogous#3D6DA4 Analogous#743DA4 Triadic#A4403D Triadic#3DA440

Tints & Shades

Lighter tints and darker shades of #403DA4, useful for hover states, backgrounds, and text variants.

Tints

#504CBD #6A66C7 #8784D2 #A4A2DD #C1C0E8 #DBDAF1

Shades

#37348D #302D7B #272565 #1F1D4E #161538 #0F0E25

Use #403DA4 in Our Tools

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