#646F58 Color

#646F58 is rgb(100, 111, 88) in RGB and hsl(89, 12%, 39%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646F58

HEX#646F58

RGBrgb(100, 111, 88)

HSLhsl(89, 12%, 39%)

HSVhsv(89, 21%, 44%)

OKLCHoklch(52.6% 0.037 128.5)

CMYKcmyk(10%, 0%, 21%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646F58 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.31:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.96:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646F58 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646F58 Complementary#63586F Analogous#6F6F58 Analogous#586F58 Triadic#58646F Triadic#6F5864

Tints & Shades

Lighter tints and darker shades of #646F58, useful for hover states, backgrounds, and text variants.

Tints

#788669 #8F9C81 #A4AE98 #BAC2B2 #CFD4C9 #E6E9E2

Shades

#57614C #4A5341 #3D4536 #31362B #24281F #171A14

Use #646F58 in Our Tools

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