#40017E Color
#40017E is rgb(64, 1, 126) in RGB and hsl(270, 98%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#40017E
HEX
#40017ERGB
rgb(64, 1, 126)HSL
hsl(270, 98%, 25%)HSV
hsv(270, 99%, 49%)OKLCH
oklch(32.1% 0.174 296.4)CMYK
cmyk(49%, 99%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40017E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.78:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #40017E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40017E, useful for hover states, backgrounds, and text variants.