#213F3C Color

#213F3C is rgb(33, 63, 60) in RGB and hsl(174, 31%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213F3C
HEX#213F3C
RGBrgb(33, 63, 60)
HSLhsl(174, 31%, 19%)
HSVhsv(174, 48%, 25%)
OKLCHoklch(34.3% 0.036 187.4)
CMYKcmyk(48%, 0%, 5%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213F3C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.41:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213F3C based on color wheel relationships. Click any swatch for its full breakdown.

Base#213F3CComplementary#3F2124Analogous#213F2DAnalogous#21333FTriadic#3C213FTriadic#3F3C21

Tints & Shades

Lighter tints and darker shades of #213F3C, useful for hover states, backgrounds, and text variants.

Use #213F3C in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex