#647CAA Color

#647CAA is rgb(100, 124, 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.

#647CAA

HEX#647CAA

RGBrgb(100, 124, 170)

HSLhsl(219, 29%, 53%)

HSVhsv(219, 41%, 67%)

OKLCHoklch(58.6% 0.076 263)

CMYKcmyk(41%, 27%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text4.2:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.01:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

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

Tints & Shades

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

Tints

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

Shades

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

Use #647CAA in Our Tools

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