#646AAF Color

#646AAF is rgb(100, 106, 175) in RGB and hsl(235, 32%, 54%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#646AAF

HEX#646AAF

RGBrgb(100, 106, 175)

HSLhsl(235, 32%, 54%)

HSVhsv(235, 43%, 69%)

OKLCHoklch(55% 0.107 278.5)

CMYKcmyk(43%, 39%, 0%, 31%)

Text Contrast & Accessibility

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

TextWhite text4.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#646AAF Complementary#AFA964 Analogous#6490AF Analogous#8364AF Triadic#AF646A Triadic#6AAF64

Tints & Shades

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

Tints

#787EBA #9094C6 #A4A8D0 #B8BBDB #CDCFE5 #E4E5F1

Shades

#51589E #454B87 #393E6F #2B2F54 #1F223D #131525

Use #646AAF in Our Tools

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