#213B2F Color

#213B2F is rgb(33, 59, 47) in RGB and hsl(152, 28%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213B2F

HEX#213B2F

RGBrgb(33, 59, 47)

HSLhsl(152, 28%, 18%)

HSVhsv(152, 44%, 23%)

OKLCHoklch(32.7% 0.039 163.3)

CMYKcmyk(44%, 0%, 20%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213B2F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213B2F based on color wheel relationships. Click any swatch for its full breakdown.

Base#213B2F Complementary#3B212D Analogous#213B22 Analogous#213A3B Triadic#2F213B Triadic#3B2F21

Tints & Shades

Lighter tints and darker shades of #213B2F, useful for hover states, backgrounds, and text variants.

Tints

#355F4B #4B866B #62A787 #89BDA5 #ADD1C0 #D5E7DE

Shades

#1D342A #1A2E24 #16271F #12211A #0F1A15 #0B1410

Use #213B2F in Our Tools

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