#213F21 Color

#213F21 is rgb(33, 63, 33) in RGB and hsl(120, 31%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213F21

HEX#213F21

RGBrgb(33, 63, 33)

HSLhsl(120, 31%, 19%)

HSVhsv(120, 48%, 25%)

OKLCHoklch(33.5% 0.063 144)

CMYKcmyk(48%, 0%, 48%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213F21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213F21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213F21 Complementary#3F213F Analogous#303F21 Analogous#213F30 Triadic#21213F Triadic#3F2121

Tints & Shades

Lighter tints and darker shades of #213F21, useful for hover states, backgrounds, and text variants.

Tints

#356435 #4A8C4A #62AC62 #87C087 #ABD3AB #D4E8D4

Shades

#1E391E #1A321A #172B17 #122112 #0E1B0E #0B140B

Use #213F21 in Our Tools

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