#3540B6 Color
#3540B6 is rgb(53, 64, 182) in RGB and hsl(235, 55%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3540B6
HEX
#3540B6RGB
rgb(53, 64, 182)HSL
hsl(235, 55%, 46%)HSV
hsv(235, 71%, 71%)OKLCH
oklch(44.2% 0.184 272.2)CMYK
cmyk(71%, 65%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3540B6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.2:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.56:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3540B6 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3540B6, useful for hover states, backgrounds, and text variants.