#212F31 Color

#212F31 is rgb(33, 47, 49) in RGB and hsl(188, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#212F31

HEX#212F31

RGBrgb(33, 47, 49)

HSLhsl(188, 20%, 16%)

HSVhsv(188, 33%, 19%)

OKLCHoklch(29.3% 0.019 207.1)

CMYKcmyk(33%, 4%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #212F31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #212F31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#212F31 Complementary#312321 Analogous#21312B Analogous#212731 Triadic#31212F Triadic#2F3121

Tints & Shades

Lighter tints and darker shades of #212F31, useful for hover states, backgrounds, and text variants.

Tints

#395256 #507277 #69949B #8EAEB4 #B3C9CC #D4E1E2

Shades

#1D292B #1B2628 #162022 #121A1C #0E1415 #0C1212

Use #212F31 in Our Tools

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