#646DAA Color

#646DAA is rgb(100, 109, 170) in RGB and hsl(232, 29%, 53%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#646DAA

HEX#646DAA

RGBrgb(100, 109, 170)

HSLhsl(232, 29%, 53%)

HSVhsv(232, 41%, 67%)

OKLCHoklch(55.4% 0.095 276.4)

CMYKcmyk(41%, 36%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646DAA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.87:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #646DAA based on color wheel relationships. Click any swatch for its full breakdown.

Base#646DAA Complementary#AAA164 Analogous#6490AA Analogous#7E64AA Triadic#AA646E Triadic#6EAA64

Tints & Shades

Lighter tints and darker shades of #646DAA, useful for hover states, backgrounds, and text variants.

Tints

#7880B5 #8F96C1 #A3A8CC #BABED9 #CED1E4 #E5E6F1

Shades

#535C97 #474E80 #3A4069 #2D3252 #21243B #141624

Use #646DAA in Our Tools

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