#400183 Color
#400183 is rgb(64, 1, 131) in RGB and hsl(269, 98%, 26%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#400183
HEX
#400183RGB
rgb(64, 1, 131)HSL
hsl(269, 98%, 26%)HSV
hsv(269, 99%, 51%)OKLCH
oklch(32.6% 0.178 294.7)CMYK
cmyk(51%, 99%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #400183 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.55:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.55:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #400183 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #400183, useful for hover states, backgrounds, and text variants.