#3457B7 Color
#3457B7 is rgb(52, 87, 183) in RGB and hsl(224, 56%, 46%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.
#3457B7
HEX
#3457B7RGB
rgb(52, 87, 183)HSL
hsl(224, 56%, 46%)HSV
hsv(224, 72%, 72%)OKLCH
oklch(48.6% 0.157 265.7)CMYK
cmyk(72%, 52%, 0%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3457B7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.58:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3457B7 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3457B7, useful for hover states, backgrounds, and text variants.