#647DAA Color

#647DAA is rgb(100, 125, 170) in RGB and hsl(219, 29%, 53%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#647DAA

HEX#647DAA

RGBrgb(100, 125, 170)

HSLhsl(219, 29%, 53%)

HSVhsv(219, 41%, 67%)

OKLCHoklch(58.8% 0.075 261.9)

CMYKcmyk(41%, 26%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text4.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.06:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#647DAA Complementary#AA9264 Analogous#649FAA Analogous#6F64AA Triadic#AA647D Triadic#7DAA64

Tints & Shades

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

Tints

#788DB5 #8FA1C1 #A3B1CC #BAC5D9 #CED5E4 #E5E9F1

Shades

#536B97 #475B80 #3A4B69 #2D3A52 #212A3B #141A24

Use #647DAA in Our Tools

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