#213531 Color
#213531 is rgb(33, 53, 49) in RGB and hsl(168, 23%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#213531
HEX
#213531RGB
rgb(33, 53, 49)HSL
hsl(168, 23%, 17%)HSV
hsv(168, 38%, 21%)OKLCH
oklch(31% 0.027 180.6)CMYK
cmyk(38%, 0%, 8%, 79%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #213531 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.98:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #213531 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #213531, useful for hover states, backgrounds, and text variants.