#636A83 Color
#636A83 is rgb(99, 106, 131) in RGB and hsl(227, 14%, 45%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#636A83
HEX
#636A83RGB
rgb(99, 106, 131)HSL
hsl(227, 14%, 45%)HSV
hsv(227, 24%, 51%)OKLCH
oklch(52.8% 0.04 272.7)CMYK
cmyk(24%, 19%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #636A83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.36:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.92:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #636A83 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #636A83, useful for hover states, backgrounds, and text variants.