#1B4B3F Color

#1B4B3F is rgb(27, 75, 63) in RGB and hsl(165, 47%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4B3F

HEX#1B4B3F

RGBrgb(27, 75, 63)

HSLhsl(165, 47%, 20%)

HSVhsv(165, 64%, 29%)

OKLCHoklch(37.6% 0.056 174)

CMYKcmyk(64%, 0%, 16%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4B3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.88:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B4B3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4B3F Complementary#4B1B27 Analogous#1B4B27 Analogous#1B3F4B Triadic#3F1B4B Triadic#4B3F1B

Tints & Shades

Lighter tints and darker shades of #1B4B3F, useful for hover states, backgrounds, and text variants.

Tints

#2A7462 #399D84 #4FBFA3 #7CD0BB #A5DFD0 #CEEDE6

Shades

#184339 #14382F #123129 #0F2923 #0C221C #081613

Use #1B4B3F in Our Tools

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