#658B8B Color

#658B8B is rgb(101, 139, 139) in RGB and hsl(180, 16%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#658B8B

HEX#658B8B

RGBrgb(101, 139, 139)

HSLhsl(180, 16%, 47%)

HSVhsv(180, 27%, 55%)

OKLCHoklch(60.9% 0.042 196.1)

CMYKcmyk(27%, 0%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #658B8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text5.62:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #658B8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#658B8B Complementary#8B6565 Analogous#658B78 Analogous#65788B Triadic#8B658B Triadic#8B8B65

Tints & Shades

Lighter tints and darker shades of #658B8B, useful for hover states, backgrounds, and text variants.

Tints

#779C9C #8FAEAE #A3BDBD #B8CCCC #CDDBDB #E4ECEC

Shades

#587979 #4B6868 #3E5656 #2F4141 #222F2F #151E1E

Use #658B8B in Our Tools

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