#6478B4 Color

#6478B4 is rgb(100, 120, 180) in RGB and hsl(225, 35%, 55%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#6478B4

HEX#6478B4

RGBrgb(100, 120, 180)

HSLhsl(225, 35%, 55%)

HSVhsv(225, 44%, 71%)

OKLCHoklch(58.2% 0.096 269.3)

CMYKcmyk(44%, 33%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6478B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.3:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.89:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6478B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6478B4 Complementary#B4A064 Analogous#64A0B4 Analogous#7864B4 Triadic#B46478 Triadic#78B464

Tints & Shades

Lighter tints and darker shades of #6478B4, useful for hover states, backgrounds, and text variants.

Tints

#798ABE #8D9CC8 #A2AED2 #BAC3DE #CFD5E8 #E3E7F2

Shades

#5065A5 #42548A #374572 #2B375A #1F2841 #121726

Use #6478B4 in Our Tools

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