#647290 Color

#647290 is rgb(100, 114, 144) in RGB and hsl(221, 18%, 48%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#647290

HEX#647290

RGBrgb(100, 114, 144)

HSLhsl(221, 18%, 48%)

HSVhsv(221, 31%, 56%)

OKLCHoklch(55.2% 0.05 265.3)

CMYKcmyk(31%, 21%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #647290 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.83:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.35:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #647290 based on color wheel relationships. Click any swatch for its full breakdown.

Base#647290 Complementary#908264 Analogous#648890 Analogous#6C6490 Triadic#906472 Triadic#729064

Tints & Shades

Lighter tints and darker shades of #647290, useful for hover states, backgrounds, and text variants.

Tints

#7885A1 #8D98B0 #A2ABBE #BAC0CF #CFD4DE #E4E7EC

Shades

#58647E #495369 #3D4557 #303745 #242833 #15181E

Use #647290 in Our Tools

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