#647AA6 Color

#647AA6 is rgb(100, 122, 166) in RGB and hsl(220, 27%, 52%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#647AA6

HEX#647AA6

RGBrgb(100, 122, 166)

HSLhsl(220, 27%, 52%)

HSVhsv(220, 40%, 65%)

OKLCHoklch(58% 0.073 263.8)

CMYKcmyk(40%, 27%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #647AA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.31:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.88:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #647AA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#647AA6 Complementary#A69064 Analogous#649BA6 Analogous#6F64A6 Triadic#A6647A Triadic#7AA664

Tints & Shades

Lighter tints and darker shades of #647AA6, useful for hover states, backgrounds, and text variants.

Tints

#7A8DB3 #8E9EBE #A4B1CB #B8C2D6 #CED5E3 #E2E6EE

Shades

#546892 #47587B #3A4864 #2F3A51 #222A3A #141A24

Use #647AA6 in Our Tools

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