#1F3729 Color

#1F3729 is rgb(31, 55, 41) in RGB and hsl(145, 28%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3729

HEX#1F3729

RGBrgb(31, 55, 41)

HSLhsl(145, 28%, 17%)

HSVhsv(145, 44%, 22%)

OKLCHoklch(31.2% 0.039 157.5)

CMYKcmyk(44%, 0%, 25%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3729 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3729 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3729 Complementary#371F2D Analogous#21371F Analogous#1F3735 Triadic#291F37 Triadic#37291F

Tints & Shades

Lighter tints and darker shades of #1F3729, useful for hover states, backgrounds, and text variants.

Tints

#355F46 #498361 #62A77F #86BB9C #ADD1BC #D1E5DA

Shades

#1C3124 #182A20 #14241B #122118 #0F1A13 #0B140F

Use #1F3729 in Our Tools

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