#212B31 Color

#212B31 is rgb(33, 43, 49) in RGB and hsl(203, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#212B31

HEX#212B31

RGBrgb(33, 43, 49)

HSLhsl(203, 20%, 16%)

HSVhsv(203, 33%, 19%)

OKLCHoklch(28.2% 0.018 234.6)

CMYKcmyk(33%, 12%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #212B31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #212B31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#212B31 Complementary#312721 Analogous#21312F Analogous#212331 Triadic#31212B Triadic#2B3121

Tints & Shades

Lighter tints and darker shades of #212B31, useful for hover states, backgrounds, and text variants.

Tints

#394B56 #506877 #69889B #8EA5B4 #B3C2CC #D4DDE2

Shades

#1D252B #1B2328 #161D22 #12181C #0E1315 #0C1012

Use #212B31 in Our Tools

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