#3340A3 Color
#3340A3 is rgb(51, 64, 163) in RGB and hsl(233, 52%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3340A3
HEX
#3340A3RGB
rgb(51, 64, 163)HSL
hsl(233, 52%, 42%)HSV
hsv(233, 69%, 64%)OKLCH
oklch(42.4% 0.159 272)CMYK
cmyk(69%, 61%, 0%, 36%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3340A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.74:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3340A3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3340A3, useful for hover states, backgrounds, and text variants.