#400C55 Color

#400C55 is rgb(64, 12, 85) in RGB and hsl(283, 75%, 19%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#400C55
HEX#400C55
RGBrgb(64, 12, 85)
HSLhsl(283, 75%, 19%)
HSVhsv(283, 86%, 33%)
OKLCHoklch(28.8% 0.125 313.6)
CMYKcmyk(25%, 86%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #400C55 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.98:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #400C55 based on color wheel relationships. Click any swatch for its full breakdown.

Base#400C55Complementary#21550CAnalogous#1C0C55Analogous#550C45Triadic#55400CTriadic#0C5540

Tints & Shades

Lighter tints and darker shades of #400C55, useful for hover states, backgrounds, and text variants.

Use #400C55 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex