#638C67 Color

#638C67 is rgb(99, 140, 103) in RGB and hsl(126, 17%, 47%) in HSL. The closest CSS named color is DimGray. Black text is most readable on this background.

#638C67

HEX#638C67

RGBrgb(99, 140, 103)

HSLhsl(126, 17%, 47%)

HSVhsv(126, 29%, 55%)

OKLCHoklch(59.9% 0.072 147.1)

CMYKcmyk(29%, 0%, 26%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #638C67 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.83:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.48:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #638C67 based on color wheel relationships. Click any swatch for its full breakdown.

Base#638C67 Complementary#8C6388 Analogous#748C63 Analogous#638C7C Triadic#68638C Triadic#8C6863

Tints & Shades

Lighter tints and darker shades of #638C67, useful for hover states, backgrounds, and text variants.

Tints

#769E7A #8EAF91 #A3BDA5 #B7CCB9 #CCDBCE #E4ECE5

Shades

#577A5A #4A684D #3D5740 #2F4230 #223023 #151E16

Use #638C67 in Our Tools

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