#646AAA Color

#646AAA is rgb(100, 106, 170) in RGB and hsl(235, 29%, 53%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#646AAA

HEX#646AAA

RGBrgb(100, 106, 170)

HSLhsl(235, 29%, 53%)

HSVhsv(235, 41%, 67%)

OKLCHoklch(54.7% 0.1 278.5)

CMYKcmyk(41%, 38%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text5.02:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#646AAA Complementary#AAA464 Analogous#648DAA Analogous#8164AA Triadic#AA646A Triadic#6AAA64

Tints & Shades

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

Tints

#787DB5 #8F93C1 #A3A6CC #BABDD9 #CED0E4 #E5E6F1

Shades

#535997 #474B80 #3A3E69 #2D3052 #21233B #141524

Use #646AAA in Our Tools

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