#1B1C17
Dark Yellow Green
HEX
RGB
HSL
About #1B1C17 Dark Yellow Green
#1B1C17 is a dark yellow green color. In the RGB color model, it is composed of 27 red, 28 green, and 23 blue. In the HSL color space, it has a hue of 72°, saturation of 10%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #1B1C17 in your CSS, SCSS, or Tailwind projects.
Color Properties
72°
Hue
10%
Saturation
10%
Lightness
Dark Yellow Green
Color Harmonies
Colors that work well with #1B1C17 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B1C17 against white and black backgrounds.
Aa#1B1C17 on White
Contrast Ratio17.14:1
AA ✓AA Large ✓AAA ✓
Aa#1B1C17 on Black
Contrast Ratio1.23:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B1C17 across different color formats.
| Format | Value |
|---|---|
| HEX | #1B1C17 |
| RGB | rgb(27, 28, 23) |
| HSL | hsl(72, 10%, 10%) |
| RGB Decimal | 27, 28, 23 |
| RGB Percent | 10.6%, 11.0%, 9.0% |
| CMYK (approx.) | 4%, 0%, 18%, 89% |
Related Palettes
12 palettes using #1B1C17 or similar colors