#213121 Color

#213121 is rgb(33, 49, 33) in RGB and hsl(120, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213121

HEX#213121

RGBrgb(33, 49, 33)

HSLhsl(120, 20%, 16%)

HSVhsv(120, 33%, 19%)

OKLCHoklch(29.4% 0.036 144.6)

CMYKcmyk(33%, 0%, 33%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213121 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213121 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213121 Complementary#312131 Analogous#293121 Analogous#213129 Triadic#212131 Triadic#312121

Tints & Shades

Lighter tints and darker shades of #213121, useful for hover states, backgrounds, and text variants.

Tints

#395639 #507750 #699B69 #8EB48E #B3CCB3 #D4E2D4

Shades

#1D2B1D #1B281B #162216 #121C12 #0E150E #0C120C

Use #213121 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex