#1B5A23
Dark Green
HEX
RGB
HSL
About #1B5A23 Dark Green
#1B5A23 is a dark green color. In the RGB color model, it is composed of 27 red, 90 green, and 35 blue. In the HSL color space, it has a hue of 128°, saturation of 54%, and lightness of 23%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #1B5A23 in your CSS, SCSS, or Tailwind projects.
Color Properties
128°
Hue
54%
Saturation
23%
Lightness
Dark Green
Color Harmonies
Colors that work well with #1B5A23 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B5A23 against white and black backgrounds.
Aa#1B5A23 on White
Contrast Ratio8.29:1
AA ✓AA Large ✓AAA ✓
Aa#1B5A23 on Black
Contrast Ratio2.53:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B5A23 across different color formats.
| Format | Value |
|---|---|
| HEX | #1B5A23 |
| RGB | rgb(27, 90, 35) |
| HSL | hsl(128, 54%, 23%) |
| RGB Decimal | 27, 90, 35 |
| RGB Percent | 10.6%, 35.3%, 13.7% |
| CMYK (approx.) | 70%, 0%, 61%, 65% |
Related Palettes
12 palettes using #1B5A23 or similar colors