#646D82 Color

#646D82 is rgb(100, 109, 130) in RGB and hsl(222, 13%, 45%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646D82

HEX#646D82

RGBrgb(100, 109, 130)

HSLhsl(222, 13%, 45%)

HSVhsv(222, 23%, 51%)

OKLCHoklch(53.5% 0.035 266.9)

CMYKcmyk(23%, 16%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646D82 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.18:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646D82 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646D82 Complementary#827964 Analogous#647C82 Analogous#6A6482 Triadic#82646D Triadic#6D8264

Tints & Shades

Lighter tints and darker shades of #646D82, useful for hover states, backgrounds, and text variants.

Tints

#788197 #8C94A6 #A3A9B8 #B7BCC8 #CED1D9 #E2E4E9

Shades

#575E70 #49505F #3C414E #31353F #23272E #16181D

Use #646D82 in Our Tools

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