#40037D Color
#40037D is rgb(64, 3, 125) in RGB and hsl(270, 95%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#40037D
HEX
#40037DRGB
rgb(64, 3, 125)HSL
hsl(270, 95%, 25%)HSV
hsv(270, 98%, 49%)OKLCH
oklch(32.1% 0.171 296.6)CMYK
cmyk(49%, 98%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #40037D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.75:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #40037D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #40037D, useful for hover states, backgrounds, and text variants.