#213F3A Color
#213F3A is rgb(33, 63, 58) in RGB and hsl(170, 31%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#213F3A
HEX
#213F3ARGB
rgb(33, 63, 58)HSL
hsl(170, 31%, 19%)HSV
hsv(170, 48%, 25%)OKLCH
oklch(34.2% 0.037 182.1)CMYK
cmyk(48%, 0%, 8%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #213F3A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.43:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #213F3A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #213F3A, useful for hover states, backgrounds, and text variants.