#1B4B3D Color

#1B4B3D is rgb(27, 75, 61) in RGB and hsl(163, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4B3D

HEX#1B4B3D

RGBrgb(27, 75, 61)

HSLhsl(163, 47%, 20%)

HSVhsv(163, 64%, 29%)

OKLCHoklch(37.5% 0.058 171)

CMYKcmyk(64%, 0%, 19%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B3D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.12:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4B3D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B3D Complementary#4B1B29 Analogous#1B4B25 Analogous#1B414B Triadic#3D1B4B Triadic#4B3D1B

Tints & Shades

Lighter tints and darker shades of #1B4B3D, useful for hover states, backgrounds, and text variants.

Tints

#2A745F #399D81 #4FBFA0 #7CD0B8 #A5DFCE #CEEDE5

Shades

#184337 #14382E #123128 #0F2922 #0C221C #081612

Use #1B4B3D in Our Tools

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