#637A62 Color
#637A62 is rgb(99, 122, 98) in RGB and hsl(118, 11%, 43%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#637A62
HEX
#637A62RGB
rgb(99, 122, 98)HSL
hsl(118, 11%, 43%)HSV
hsv(118, 20%, 48%)OKLCH
oklch(55.4% 0.045 143.9)CMYK
cmyk(19%, 0%, 20%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #637A62 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.68:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.49:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #637A62 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #637A62, useful for hover states, backgrounds, and text variants.