#400570 Color

#400570 is rgb(64, 5, 112) in RGB and hsl(273, 91%, 23%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#400570
HEX#400570
RGBrgb(64, 5, 112)
HSLhsl(273, 91%, 23%)
HSVhsv(273, 96%, 44%)
OKLCHoklch(30.8% 0.157 301.3)
CMYKcmyk(43%, 96%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #400570 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #400570 based on color wheel relationships. Click any swatch for its full breakdown.

Base#400570Complementary#357005Analogous#0B0570Analogous#70056BTriadic#704005Triadic#057040

Tints & Shades

Lighter tints and darker shades of #400570, useful for hover states, backgrounds, and text variants.

Use #400570 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex