#400DBF Color
#400DBF is rgb(64, 13, 191) in RGB and hsl(257, 87%, 40%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#400DBF
HEX
#400DBFRGB
rgb(64, 13, 191)HSL
hsl(257, 87%, 40%)HSV
hsv(257, 93%, 75%)OKLCH
oklch(40.1% 0.234 280.6)CMYK
cmyk(66%, 93%, 0%, 25%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #400DBF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.36:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #400DBF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #400DBF, useful for hover states, backgrounds, and text variants.