#1B4B33 Color

#1B4B33 is rgb(27, 75, 51) in RGB and hsl(150, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4B33

HEX#1B4B33

RGBrgb(27, 75, 51)

HSLhsl(150, 47%, 20%)

HSVhsv(150, 64%, 29%)

OKLCHoklch(37.2% 0.067 158.7)

CMYKcmyk(64%, 0%, 32%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

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

Color Harmonies

Colors that pair well with #1B4B33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B33 Complementary#4B1B33 Analogous#1B4B1B Analogous#1B4B4B Triadic#331B4B Triadic#4B331B

Tints & Shades

Lighter tints and darker shades of #1B4B33, useful for hover states, backgrounds, and text variants.

Tints

#2A744F #399D6B #4FBF87 #7CD0A6 #A5DFC2 #CEEDDE

Shades

#18432E #143826 #123121 #0F291C #0C2217 #08160F

Use #1B4B33 in Our Tools

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