#42037D Color
#42037D is rgb(66, 3, 125) in RGB and hsl(271, 95%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#42037D
HEX
#42037DRGB
rgb(66, 3, 125)HSL
hsl(271, 95%, 25%)HSV
hsv(271, 98%, 49%)OKLCH
oklch(32.3% 0.172 297.8)CMYK
cmyk(47%, 98%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #42037D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #42037D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #42037D, useful for hover states, backgrounds, and text variants.