#31373A Color
#31373A is rgb(49, 55, 58) in RGB and hsl(200, 8%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#31373A
HEX
#31373ARGB
rgb(49, 55, 58)HSL
hsl(200, 8%, 21%)HSV
hsv(200, 16%, 23%)OKLCH
oklch(33.2% 0.01 229.2)CMYK
cmyk(16%, 5%, 0%, 77%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31373A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #31373A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31373A, useful for hover states, backgrounds, and text variants.