#3478BC Color

#3478BC is rgb(52, 120, 188) in RGB and hsl(210, 57%, 47%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3478BC

HEX#3478BC

RGBrgb(52, 120, 188)

HSLhsl(210, 57%, 47%)

HSVhsv(210, 72%, 74%)

OKLCHoklch(56.2% 0.126 251.1)

CMYKcmyk(72%, 36%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3478BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.56:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3478BC based on color wheel relationships. Click any swatch for its full breakdown.

Base#3478BC Complementary#BC7834 Analogous#34BCBC Analogous#3434BC Triadic#BC3478 Triadic#78BC34

Tints & Shades

Lighter tints and darker shades of #3478BC, useful for hover states, backgrounds, and text variants.

Tints

#478ACD #679ED5 #83B0DD #9FC2E5 #BBD4EC #DBE8F5

Shades

#2D69A4 #26598C #204A74 #183858 #122940 #0B1928

Use #3478BC in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex