#5B666B Color

#5B666B is rgb(91, 102, 107) in RGB and hsl(199, 8%, 39%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#5B666B

HEX#5B666B

RGBrgb(91, 102, 107)

HSLhsl(199, 8%, 39%)

HSVhsv(199, 15%, 42%)

OKLCHoklch(50.3% 0.016 226.8)

CMYKcmyk(15%, 5%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B666B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.56:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B666B based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B666B Complementary#6B615B Analogous#5B6B68 Analogous#5B5E6B Triadic#6B5B66 Triadic#666B5B

Tints & Shades

Lighter tints and darker shades of #5B666B, useful for hover states, backgrounds, and text variants.

Tints

#6E7B81 #869298 #9CA6AB #B5BCC0 #CBD0D2 #E3E6E8

Shades

#50595E #444C50 #383F42 #2D3234 #212527 #151819

Use #5B666B in Our Tools

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