#3545C0 Color
#3545C0 is rgb(53, 69, 192) in RGB and hsl(233, 57%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#3545C0
HEX
#3545C0RGB
rgb(53, 69, 192)HSL
hsl(233, 57%, 48%)HSV
hsv(233, 72%, 75%)OKLCH
oklch(45.9% 0.191 270.9)CMYK
cmyk(72%, 64%, 0%, 25%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3545C0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.6:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3545C0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3545C0, useful for hover states, backgrounds, and text variants.