#1D3939 Color

#1D3939 is rgb(29, 57, 57) in RGB and hsl(180, 33%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3939

HEX#1D3939

RGBrgb(29, 57, 57)

HSLhsl(180, 33%, 17%)

HSVhsv(180, 49%, 22%)

OKLCHoklch(32.3% 0.034 195.6)

CMYKcmyk(49%, 0%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3939 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3939 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3939 Complementary#3A1D1D Analogous#1D3A2B Analogous#1D2B3A Triadic#3A1D3A Triadic#3A3A1D

Tints & Shades

Lighter tints and darker shades of #1D3939, useful for hover states, backgrounds, and text variants.

Tints

#326262 #448888 #5CADAD #82C0C0 #AAD4D4 #D0E7E7

Shades

#1A3333 #162C2C #132525 #112222 #0E1B1B #0A1414

Use #1D3939 in Our Tools

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