#4C57A9 Color
#4C57A9 is rgb(76, 87, 169) in RGB and hsl(233, 38%, 48%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#4C57A9
HEX
#4C57A9RGB
rgb(76, 87, 169)HSL
hsl(233, 38%, 48%)HSV
hsv(233, 55%, 66%)OKLCH
oklch(49% 0.13 274.8)CMYK
cmyk(55%, 49%, 0%, 34%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #4C57A9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.47:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.24:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #4C57A9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #4C57A9, useful for hover states, backgrounds, and text variants.