#51477B Color
#51477B is rgb(81, 71, 123) in RGB and hsl(252, 27%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#51477B
HEX
#51477BRGB
rgb(81, 71, 123)HSL
hsl(252, 27%, 38%)HSV
hsv(252, 42%, 48%)OKLCH
oklch(43.2% 0.085 291.3)CMYK
cmyk(34%, 42%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51477B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.28:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.54:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #51477B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51477B, useful for hover states, backgrounds, and text variants.