#646A58 Color

#646A58 is rgb(100, 106, 88) in RGB and hsl(80, 9%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646A58

HEX#646A58

RGBrgb(100, 106, 88)

HSLhsl(80, 9%, 38%)

HSVhsv(80, 17%, 42%)

OKLCHoklch(51.4% 0.029 122.4)

CMYKcmyk(6%, 0%, 17%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646A58 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.74:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646A58 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646A58 Complementary#5E586A Analogous#6A6758 Analogous#5B6A58 Triadic#58646A Triadic#6A5864

Tints & Shades

Lighter tints and darker shades of #646A58, useful for hover states, backgrounds, and text variants.

Tints

#7B836D #909782 #A6AB9B #BABEB1 #D0D3CA #E4E5E0

Shades

#575C4D #4A4E41 #3C4035 #32352C #252720 #181915

Use #646A58 in Our Tools

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