#1B5A11 Color

#1B5A11 is rgb(27, 90, 17) in RGB and hsl(112, 68%, 21%) in HSL. The closest CSS named color is DarkGreen. White text is most readable on this background.

#1B5A11

HEX#1B5A11

RGBrgb(27, 90, 17)

HSLhsl(112, 68%, 21%)

HSVhsv(112, 81%, 35%)

OKLCHoklch(41.2% 0.122 141.2)

CMYKcmyk(70%, 0%, 81%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5A11 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5A11 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5A11 Complementary#50115A Analogous#3F5A11 Analogous#115A2C Triadic#111B5A Triadic#5A111B

Tints & Shades

Lighter tints and darker shades of #1B5A11, useful for hover states, backgrounds, and text variants.

Tints

#29891A #37B823 #4FD93A #79E269 #A3EB98 #CDF4C7

Shades

#185110 #14450D #123C0B #0E2F09 #0C2707 #081A05

Use #1B5A11 in Our Tools

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