#42047B Color
#42047B is rgb(66, 4, 123) in RGB and hsl(271, 94%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#42047B
HEX
#42047BRGB
rgb(66, 4, 123)HSL
hsl(271, 94%, 25%)HSV
hsv(271, 97%, 48%)OKLCH
oklch(32.2% 0.169 298.5)CMYK
cmyk(46%, 97%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42047B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.68:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #42047B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42047B, useful for hover states, backgrounds, and text variants.