#1B4B2B Color

#1B4B2B is rgb(27, 75, 43) in RGB and hsl(140, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4B2B

HEX#1B4B2B

RGBrgb(27, 75, 43)

HSLhsl(140, 47%, 20%)

HSVhsv(140, 64%, 29%)

OKLCHoklch(37% 0.076 151.8)

CMYKcmyk(64%, 0%, 43%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B2B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4B2B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B2B Complementary#4B1B3B Analogous#234B1B Analogous#1B4B43 Triadic#2B1B4B Triadic#4B2B1B

Tints & Shades

Lighter tints and darker shades of #1B4B2B, useful for hover states, backgrounds, and text variants.

Tints

#2A7443 #399D5A #4FBF74 #7CD098 #A5DFB8 #CEEDD9

Shades

#184327 #143820 #12311C #0F2918 #0C2213 #08160D

Use #1B4B2B in Our Tools

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