#666A15
Yellow
HEX
RGB
HSL
About #666A15 Yellow
#666A15 is a yellow color. In the RGB color model, it is composed of 102 red, 106 green, and 21 blue. In the HSL color space, it has a hue of 63°, saturation of 67%, and lightness of 25%.
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 #666A15 in your CSS, SCSS, or Tailwind projects.
Color Properties
63°
Hue
67%
Saturation
25%
Lightness
Yellow
Color Harmonies
Colors that work well with #666A15 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #666A15 against white and black backgrounds.
Aa#666A15 on White
Contrast Ratio5.77:1
AA ✓AA Large ✓AAA ✗
Aa#666A15 on Black
Contrast Ratio3.64:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #666A15 across different color formats.
| Format | Value |
|---|---|
| HEX | #666A15 |
| RGB | rgb(102, 106, 21) |
| HSL | hsl(63, 67%, 25%) |
| RGB Decimal | 102, 106, 21 |
| RGB Percent | 40.0%, 41.6%, 8.2% |
| CMYK (approx.) | 4%, 0%, 80%, 58% |
Related Palettes
12 palettes using #666A15 or similar colors