#421F4C Color

#421F4C is rgb(66, 31, 76) in RGB and hsl(287, 42%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#421F4C
HEX#421F4C
RGBrgb(66, 31, 76)
HSLhsl(287, 42%, 21%)
HSVhsv(287, 59%, 30%)
OKLCHoklch(30.9% 0.088 318.3)
CMYKcmyk(13%, 59%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421F4C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.71:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421F4C based on color wheel relationships. Click any swatch for its full breakdown.

Base#421F4CComplementary#294C1FAnalogous#2C1F4CAnalogous#4C1F3FTriadic#4C421FTriadic#1F4C42

Tints & Shades

Lighter tints and darker shades of #421F4C, useful for hover states, backgrounds, and text variants.

Use #421F4C in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex