#213B31 Color

#213B31 is rgb(33, 59, 49) in RGB and hsl(157, 28%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213B31

HEX#213B31

RGBrgb(33, 59, 49)

HSLhsl(157, 28%, 18%)

HSVhsv(157, 44%, 23%)

OKLCHoklch(32.8% 0.037 167.7)

CMYKcmyk(44%, 0%, 17%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213B31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.11:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #213B31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213B31 Complementary#3B212B Analogous#213B24 Analogous#21383B Triadic#31213B Triadic#3B3121

Tints & Shades

Lighter tints and darker shades of #213B31, useful for hover states, backgrounds, and text variants.

Tints

#355F4F #4B866F #62A78D #89BDA9 #ADD1C3 #D5E7E0

Shades

#1D342B #1A2E26 #162721 #12211B #0F1A16 #0B1410

Use #213B31 in Our Tools

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