#999900
Vivid Yellow
HEX
RGB
HSL
About #999900 Vivid Yellow
#999900 is a vivid yellow color. In the RGB color model, it is composed of 153 red, 153 green, and 0 blue. In the HSL color space, it has a hue of 60°, saturation of 100%, and lightness of 30%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #999900 in your CSS, SCSS, or Tailwind projects.
Color Properties
60°
Hue
100%
Saturation
30%
Lightness
Vivid Yellow
Color Harmonies
Colors that work well with #999900 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #999900 against white and black backgrounds.
Aa#999900 on White
Contrast Ratio3.04:1
AA ✗AA Large ✓AAA ✗
Aa#999900 on Black
Contrast Ratio6.91:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #999900 across different color formats.
| Format | Value |
|---|---|
| HEX | #999900 |
| RGB | rgb(153, 153, 0) |
| HSL | hsl(60, 100%, 30%) |
| RGB Decimal | 153, 153, 0 |
| RGB Percent | 60.0%, 60.0%, 0.0% |
| CMYK (approx.) | 0%, 0%, 100%, 40% |
Related Palettes
12 palettes using #999900 or similar colors