#421F5B Color

#421F5B is rgb(66, 31, 91) in RGB and hsl(275, 49%, 24%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#421F5B
HEX#421F5B
RGBrgb(66, 31, 91)
HSLhsl(275, 49%, 24%)
HSVhsv(275, 66%, 36%)
OKLCHoklch(31.9% 0.106 308.4)
CMYKcmyk(27%, 66%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421F5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421F5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#421F5BComplementary#385B1FAnalogous#241F5BAnalogous#5B1F56Triadic#5B421FTriadic#1F5B42

Tints & Shades

Lighter tints and darker shades of #421F5B, useful for hover states, backgrounds, and text variants.

Use #421F5B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex