#1B3B31 Color
#1B3B31 is rgb(27, 59, 49) in RGB and hsl(161, 37%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1B3B31
HEX
#1B3B31RGB
rgb(27, 59, 49)HSL
hsl(161, 37%, 17%)HSV
hsv(161, 54%, 23%)OKLCH
oklch(32.4% 0.042 171.1)CMYK
cmyk(54%, 0%, 17%, 77%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B3B31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.23:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B3B31 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B3B31, useful for hover states, backgrounds, and text variants.