#1B4B2A Color

#1B4B2A is rgb(27, 75, 42) in RGB and hsl(139, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4B2A

HEX#1B4B2A

RGBrgb(27, 75, 42)

HSLhsl(139, 47%, 20%)

HSVhsv(139, 64%, 29%)

OKLCHoklch(37% 0.077 151.1)

CMYKcmyk(64%, 0%, 44%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B2A 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 #1B4B2A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B2A Complementary#4B1B3C Analogous#244B1B Analogous#1B4B42 Triadic#2A1B4B Triadic#4B2A1B

Tints & Shades

Lighter tints and darker shades of #1B4B2A, useful for hover states, backgrounds, and text variants.

Tints

#2A7441 #399D59 #4FBF72 #7CD096 #A5DFB7 #CEEDD8

Shades

#184326 #143820 #12311B #0F2917 #0C2213 #08160D

Use #1B4B2A in Our Tools

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