#400B66 Color

#400B66 is rgb(64, 11, 102) in RGB and hsl(275, 81%, 22%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#400B66

HEX#400B66

RGBrgb(64, 11, 102)

HSLhsl(275, 81%, 22%)

HSVhsv(275, 89%, 40%)

OKLCHoklch(30.3% 0.143 305)

CMYKcmyk(37%, 89%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #400B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #400B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#400B66 Complementary#31660B Analogous#120B66 Analogous#660B5E Triadic#66400B Triadic#0B6640

Tints & Shades

Lighter tints and darker shades of #400B66, useful for hover states, backgrounds, and text variants.

Tints

#601098 #7F15CB #9C2FE9 #B25DEE #CA90F3 #E2C3F9

Shades

#370958 #31084E #290741 #230637 #1A042A #140320

Use #400B66 in Our Tools

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