#1D212B Color

#1D212B is rgb(29, 33, 43) in RGB and hsl(223, 19%, 14%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D212B

HEX#1D212B

RGBrgb(29, 33, 43)

HSLhsl(223, 19%, 14%)

HSVhsv(223, 33%, 17%)

OKLCHoklch(24.8% 0.02 267.9)

CMYKcmyk(33%, 23%, 0%, 83%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D212B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.1:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D212B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D212B Complementary#2A271D Analogous#1D282A Analogous#201D2A Triadic#2A1D21 Triadic#212A1D

Tints & Shades

Lighter tints and darker shades of #1D212B, useful for hover states, backgrounds, and text variants.

Tints

#363D4F #4E5973 #677598 #8C96B1 #B0B7C9 #D5D8E2

Shades

#1B1E27 #171A21 #15171E #111318 #0E1015 #0A0C0F

Use #1D212B in Our Tools

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