#213B28 Color

#213B28 is rgb(33, 59, 40) in RGB and hsl(136, 28%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213B28

HEX#213B28

RGBrgb(33, 59, 40)

HSLhsl(136, 28%, 18%)

HSVhsv(136, 44%, 23%)

OKLCHoklch(32.5% 0.047 151.7)

CMYKcmyk(44%, 0%, 32%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213B28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213B28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213B28 Complementary#3B2134 Analogous#273B21 Analogous#213B35 Triadic#28213B Triadic#3B2821

Tints & Shades

Lighter tints and darker shades of #213B28, useful for hover states, backgrounds, and text variants.

Tints

#355F40 #4B865B #62A775 #89BD97 #ADD1B7 #D5E7DA

Shades

#1D3423 #1A2E1F #16271B #122116 #0F1A12 #0B140D

Use #213B28 in Our Tools

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