#51567B Color
#51567B is rgb(81, 86, 123) in RGB and hsl(233, 21%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#51567B
HEX
#51567BRGB
rgb(81, 86, 123)HSL
hsl(233, 21%, 40%)HSV
hsv(233, 34%, 48%)OKLCH
oklch(46.4% 0.06 277.8)CMYK
cmyk(34%, 30%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51567B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #51567B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51567B, useful for hover states, backgrounds, and text variants.